diff --git a/package-lock.json b/package-lock.json
index 789f5ca..4f8df2e 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -61,12 +61,44 @@
                 "strip-json-comments": "^3.1.1"
             }
         },
+        "@types/anymatch": {
+            "version": "1.3.1",
+            "resolved": "https://registry.npmjs.org/@types/anymatch/-/anymatch-1.3.1.tgz",
+            "integrity": "sha512-/+CRPXpBDpo2RK9C68N3b2cOvO0Cf5B9aPijHsoDQTHivnGSObdOF2BRQOYjojWTDy6nQvMjmqRXIxH55VjxxA==",
+            "dev": true
+        },
+        "@types/eslint": {
+            "version": "7.2.4",
+            "resolved": "https://registry.npmjs.org/@types/eslint/-/eslint-7.2.4.tgz",
+            "integrity": "sha512-YCY4kzHMsHoyKspQH+nwSe+70Kep7Vjt2X+dZe5Vs2vkRudqtoFoUIv1RlJmZB8Hbp7McneupoZij4PadxsK5Q==",
+            "dev": true,
+            "requires": {
+                "@types/estree": "*",
+                "@types/json-schema": "*"
+            }
+        },
+        "@types/eslint-scope": {
+            "version": "3.7.0",
+            "resolved": "https://registry.npmjs.org/@types/eslint-scope/-/eslint-scope-3.7.0.tgz",
+            "integrity": "sha512-O/ql2+rrCUe2W2rs7wMR+GqPRcgB6UiqN5RhrR5xruFlY7l9YLMn0ZkDzjoHLeiFkR8MCQZVudUuuvQ2BLC9Qw==",
+            "dev": true,
+            "requires": {
+                "@types/eslint": "*",
+                "@types/estree": "*"
+            }
+        },
         "@types/eslint-visitor-keys": {
             "version": "1.0.0",
             "resolved": "https://registry.npmjs.org/@types/eslint-visitor-keys/-/eslint-visitor-keys-1.0.0.tgz",
             "integrity": "sha512-OCutwjDZ4aFS6PB1UZ988C4YgwlBHJd6wCeQqaLdmadZ/7e+w79+hbMUFC1QXDNCmdyoRfAFdm0RypzwR+Qpag==",
             "dev": true
         },
+        "@types/estree": {
+            "version": "0.0.45",
+            "resolved": "https://registry.npmjs.org/@types/estree/-/estree-0.0.45.tgz",
+            "integrity": "sha512-jnqIUKDUqJbDIUxm0Uj7bnlMnRm1T/eZ9N+AVMqhPgzrba2GhGG5o/jCTwmdPK709nEZsGoMzXEDUjcXHa3W0g==",
+            "dev": true
+        },
         "@types/json-schema": {
             "version": "7.0.6",
             "resolved": "https://registry.npmjs.org/@types/json-schema/-/json-schema-7.0.6.tgz",
@@ -79,12 +111,76 @@
             "integrity": "sha512-6QlRuqsQ/Ox/aJEQWBEJG7A9+u7oSYl3mem/K8IzxXG/kAGbV1YPD9Bg9Zw3vyxC/YP+zONKwy8hGkSt1jxFMw==",
             "dev": true
         },
+        "@types/source-list-map": {
+            "version": "0.1.2",
+            "resolved": "https://registry.npmjs.org/@types/source-list-map/-/source-list-map-0.1.2.tgz",
+            "integrity": "sha512-K5K+yml8LTo9bWJI/rECfIPrGgxdpeNbj+d53lwN4QjW1MCwlkhUms+gtdzigTeUyBr09+u8BwOIY3MXvHdcsA==",
+            "dev": true
+        },
+        "@types/tapable": {
+            "version": "1.0.6",
+            "resolved": "https://registry.npmjs.org/@types/tapable/-/tapable-1.0.6.tgz",
+            "integrity": "sha512-W+bw9ds02rAQaMvaLYxAbJ6cvguW/iJXNT6lTssS1ps6QdrMKttqEAMEG/b5CR8TZl3/L7/lH0ZV5nNR1LXikA==",
+            "dev": true
+        },
+        "@types/terser-webpack-plugin": {
+            "version": "5.0.1",
+            "resolved": "https://registry.npmjs.org/@types/terser-webpack-plugin/-/terser-webpack-plugin-5.0.1.tgz",
+            "integrity": "sha512-kDxwsSDm5eVffzPpbu7uWSW2xVKmNAJ5YK6j7gdgww98rV+eGGhS9Wi0qNp0ZqCr923hI8JuSce2QO8pcdn3gQ==",
+            "dev": true,
+            "requires": {
+                "@types/webpack": "*",
+                "terser": "^5.3.8"
+            }
+        },
+        "@types/uglify-js": {
+            "version": "3.11.1",
+            "resolved": "https://registry.npmjs.org/@types/uglify-js/-/uglify-js-3.11.1.tgz",
+            "integrity": "sha512-7npvPKV+jINLu1SpSYVWG8KvyJBhBa8tmzMMdDoVc2pWUYHN8KIXlPJhjJ4LT97c4dXJA2SHL/q6ADbDriZN+Q==",
+            "dev": true,
+            "requires": {
+                "source-map": "^0.6.1"
+            }
+        },
         "@types/vscode": {
             "version": "1.50.0",
             "resolved": "https://registry.npmjs.org/@types/vscode/-/vscode-1.50.0.tgz",
             "integrity": "sha512-QnIeyi4L2DiD9M2bAQKRzT/EQvc80qP9UL6JD5TiLlNRL1khIDg4ej4mDSRbtFrDAsRntFI1RhMvdomUThMsqg==",
             "dev": true
         },
+        "@types/webpack": {
+            "version": "4.41.24",
+            "resolved": "https://registry.npmjs.org/@types/webpack/-/webpack-4.41.24.tgz",
+            "integrity": "sha512-1A0MXPwZiMOD3DPMuOKUKcpkdPo8Lq33UGggZ7xio6wJ/jV1dAu5cXDrOfGDnldUroPIRLsr/DT43/GqOA4RFQ==",
+            "dev": true,
+            "requires": {
+                "@types/anymatch": "*",
+                "@types/node": "*",
+                "@types/tapable": "*",
+                "@types/uglify-js": "*",
+                "@types/webpack-sources": "*",
+                "source-map": "^0.6.0"
+            }
+        },
+        "@types/webpack-sources": {
+            "version": "2.0.0",
+            "resolved": "https://registry.npmjs.org/@types/webpack-sources/-/webpack-sources-2.0.0.tgz",
+            "integrity": "sha512-a5kPx98CNFRKQ+wqawroFunvFqv7GHm/3KOI52NY9xWADgc8smu4R6prt4EU/M4QfVjvgBkMqU4fBhw3QfMVkg==",
+            "dev": true,
+            "requires": {
+                "@types/node": "*",
+                "@types/source-list-map": "*",
+                "source-map": "^0.7.3"
+            },
+            "dependencies": {
+                "source-map": {
+                    "version": "0.7.3",
+                    "resolved": "https://registry.npmjs.org/source-map/-/source-map-0.7.3.tgz",
+                    "integrity": "sha512-CkCj6giN3S+n9qrYiBTX5gystlENnRW5jZeNLHpe6aue+SrHcG5VYwujhW9s4dY31mEGsxBDrHR6oI69fTXsaQ==",
+                    "dev": true
+                }
+            }
+        },
         "@typescript-eslint/eslint-plugin": {
             "version": "3.10.1",
             "resolved": "https://registry.npmjs.org/@typescript-eslint/eslint-plugin/-/eslint-plugin-3.10.1.tgz",
@@ -156,6 +252,208 @@
                 "eslint-visitor-keys": "^1.1.0"
             }
         },
+        "@webassemblyjs/ast": {
+            "version": "1.9.0",
+            "resolved": "https://registry.npmjs.org/@webassemblyjs/ast/-/ast-1.9.0.tgz",
+            "integrity": "sha512-C6wW5L+b7ogSDVqymbkkvuW9kruN//YisMED04xzeBBqjHa2FYnmvOlS6Xj68xWQRgWvI9cIglsjFowH/RJyEA==",
+            "dev": true,
+            "requires": {
+                "@webassemblyjs/helper-module-context": "1.9.0",
+                "@webassemblyjs/helper-wasm-bytecode": "1.9.0",
+                "@webassemblyjs/wast-parser": "1.9.0"
+            }
+        },
+        "@webassemblyjs/floating-point-hex-parser": {
+            "version": "1.9.0",
+            "resolved": "https://registry.npmjs.org/@webassemblyjs/floating-point-hex-parser/-/floating-point-hex-parser-1.9.0.tgz",
+            "integrity": "sha512-TG5qcFsS8QB4g4MhrxK5TqfdNe7Ey/7YL/xN+36rRjl/BlGE/NcBvJcqsRgCP6Z92mRE+7N50pRIi8SmKUbcQA==",
+            "dev": true
+        },
+        "@webassemblyjs/helper-api-error": {
+            "version": "1.9.0",
+            "resolved": "https://registry.npmjs.org/@webassemblyjs/helper-api-error/-/helper-api-error-1.9.0.tgz",
+            "integrity": "sha512-NcMLjoFMXpsASZFxJ5h2HZRcEhDkvnNFOAKneP5RbKRzaWJN36NC4jqQHKwStIhGXu5mUWlUUk7ygdtrO8lbmw==",
+            "dev": true
+        },
+        "@webassemblyjs/helper-buffer": {
+            "version": "1.9.0",
+            "resolved": "https://registry.npmjs.org/@webassemblyjs/helper-buffer/-/helper-buffer-1.9.0.tgz",
+            "integrity": "sha512-qZol43oqhq6yBPx7YM3m9Bv7WMV9Eevj6kMi6InKOuZxhw+q9hOkvq5e/PpKSiLfyetpaBnogSbNCfBwyB00CA==",
+            "dev": true
+        },
+        "@webassemblyjs/helper-code-frame": {
+            "version": "1.9.0",
+            "resolved": "https://registry.npmjs.org/@webassemblyjs/helper-code-frame/-/helper-code-frame-1.9.0.tgz",
+            "integrity": "sha512-ERCYdJBkD9Vu4vtjUYe8LZruWuNIToYq/ME22igL+2vj2dQ2OOujIZr3MEFvfEaqKoVqpsFKAGsRdBSBjrIvZA==",
+            "dev": true,
+            "requires": {
+                "@webassemblyjs/wast-printer": "1.9.0"
+            }
+        },
+        "@webassemblyjs/helper-fsm": {
+            "version": "1.9.0",
+            "resolved": "https://registry.npmjs.org/@webassemblyjs/helper-fsm/-/helper-fsm-1.9.0.tgz",
+            "integrity": "sha512-OPRowhGbshCb5PxJ8LocpdX9Kl0uB4XsAjl6jH/dWKlk/mzsANvhwbiULsaiqT5GZGT9qinTICdj6PLuM5gslw==",
+            "dev": true
+        },
+        "@webassemblyjs/helper-module-context": {
+            "version": "1.9.0",
+            "resolved": "https://registry.npmjs.org/@webassemblyjs/helper-module-context/-/helper-module-context-1.9.0.tgz",
+            "integrity": "sha512-MJCW8iGC08tMk2enck1aPW+BE5Cw8/7ph/VGZxwyvGbJwjktKkDK7vy7gAmMDx88D7mhDTCNKAW5tED+gZ0W8g==",
+            "dev": true,
+            "requires": {
+                "@webassemblyjs/ast": "1.9.0"
+            }
+        },
+        "@webassemblyjs/helper-wasm-bytecode": {
+            "version": "1.9.0",
+            "resolved": "https://registry.npmjs.org/@webassemblyjs/helper-wasm-bytecode/-/helper-wasm-bytecode-1.9.0.tgz",
+            "integrity": "sha512-R7FStIzyNcd7xKxCZH5lE0Bqy+hGTwS3LJjuv1ZVxd9O7eHCedSdrId/hMOd20I+v8wDXEn+bjfKDLzTepoaUw==",
+            "dev": true
+        },
+        "@webassemblyjs/helper-wasm-section": {
+            "version": "1.9.0",
+            "resolved": "https://registry.npmjs.org/@webassemblyjs/helper-wasm-section/-/helper-wasm-section-1.9.0.tgz",
+            "integrity": "sha512-XnMB8l3ek4tvrKUUku+IVaXNHz2YsJyOOmz+MMkZvh8h1uSJpSen6vYnw3IoQ7WwEuAhL8Efjms1ZWjqh2agvw==",
+            "dev": true,
+            "requires": {
+                "@webassemblyjs/ast": "1.9.0",
+                "@webassemblyjs/helper-buffer": "1.9.0",
+                "@webassemblyjs/helper-wasm-bytecode": "1.9.0",
+                "@webassemblyjs/wasm-gen": "1.9.0"
+            }
+        },
+        "@webassemblyjs/ieee754": {
+            "version": "1.9.0",
+            "resolved": "https://registry.npmjs.org/@webassemblyjs/ieee754/-/ieee754-1.9.0.tgz",
+            "integrity": "sha512-dcX8JuYU/gvymzIHc9DgxTzUUTLexWwt8uCTWP3otys596io0L5aW02Gb1RjYpx2+0Jus1h4ZFqjla7umFniTg==",
+            "dev": true,
+            "requires": {
+                "@xtuc/ieee754": "^1.2.0"
+            }
+        },
+        "@webassemblyjs/leb128": {
+            "version": "1.9.0",
+            "resolved": "https://registry.npmjs.org/@webassemblyjs/leb128/-/leb128-1.9.0.tgz",
+            "integrity": "sha512-ENVzM5VwV1ojs9jam6vPys97B/S65YQtv/aanqnU7D8aSoHFX8GyhGg0CMfyKNIHBuAVjy3tlzd5QMMINa7wpw==",
+            "dev": true,
+            "requires": {
+                "@xtuc/long": "4.2.2"
+            }
+        },
+        "@webassemblyjs/utf8": {
+            "version": "1.9.0",
+            "resolved": "https://registry.npmjs.org/@webassemblyjs/utf8/-/utf8-1.9.0.tgz",
+            "integrity": "sha512-GZbQlWtopBTP0u7cHrEx+73yZKrQoBMpwkGEIqlacljhXCkVM1kMQge/Mf+csMJAjEdSwhOyLAS0AoR3AG5P8w==",
+            "dev": true
+        },
+        "@webassemblyjs/wasm-edit": {
+            "version": "1.9.0",
+            "resolved": "https://registry.npmjs.org/@webassemblyjs/wasm-edit/-/wasm-edit-1.9.0.tgz",
+            "integrity": "sha512-FgHzBm80uwz5M8WKnMTn6j/sVbqilPdQXTWraSjBwFXSYGirpkSWE2R9Qvz9tNiTKQvoKILpCuTjBKzOIm0nxw==",
+            "dev": true,
+            "requires": {
+                "@webassemblyjs/ast": "1.9.0",
+                "@webassemblyjs/helper-buffer": "1.9.0",
+                "@webassemblyjs/helper-wasm-bytecode": "1.9.0",
+                "@webassemblyjs/helper-wasm-section": "1.9.0",
+                "@webassemblyjs/wasm-gen": "1.9.0",
+                "@webassemblyjs/wasm-opt": "1.9.0",
+                "@webassemblyjs/wasm-parser": "1.9.0",
+                "@webassemblyjs/wast-printer": "1.9.0"
+            }
+        },
+        "@webassemblyjs/wasm-gen": {
+            "version": "1.9.0",
+            "resolved": "https://registry.npmjs.org/@webassemblyjs/wasm-gen/-/wasm-gen-1.9.0.tgz",
+            "integrity": "sha512-cPE3o44YzOOHvlsb4+E9qSqjc9Qf9Na1OO/BHFy4OI91XDE14MjFN4lTMezzaIWdPqHnsTodGGNP+iRSYfGkjA==",
+            "dev": true,
+            "requires": {
+                "@webassemblyjs/ast": "1.9.0",
+                "@webassemblyjs/helper-wasm-bytecode": "1.9.0",
+                "@webassemblyjs/ieee754": "1.9.0",
+                "@webassemblyjs/leb128": "1.9.0",
+                "@webassemblyjs/utf8": "1.9.0"
+            }
+        },
+        "@webassemblyjs/wasm-opt": {
+            "version": "1.9.0",
+            "resolved": "https://registry.npmjs.org/@webassemblyjs/wasm-opt/-/wasm-opt-1.9.0.tgz",
+            "integrity": "sha512-Qkjgm6Anhm+OMbIL0iokO7meajkzQD71ioelnfPEj6r4eOFuqm4YC3VBPqXjFyyNwowzbMD+hizmprP/Fwkl2A==",
+            "dev": true,
+            "requires": {
+                "@webassemblyjs/ast": "1.9.0",
+                "@webassemblyjs/helper-buffer": "1.9.0",
+                "@webassemblyjs/wasm-gen": "1.9.0",
+                "@webassemblyjs/wasm-parser": "1.9.0"
+            }
+        },
+        "@webassemblyjs/wasm-parser": {
+            "version": "1.9.0",
+            "resolved": "https://registry.npmjs.org/@webassemblyjs/wasm-parser/-/wasm-parser-1.9.0.tgz",
+            "integrity": "sha512-9+wkMowR2AmdSWQzsPEjFU7njh8HTO5MqO8vjwEHuM+AMHioNqSBONRdr0NQQ3dVQrzp0s8lTcYqzUdb7YgELA==",
+            "dev": true,
+            "requires": {
+                "@webassemblyjs/ast": "1.9.0",
+                "@webassemblyjs/helper-api-error": "1.9.0",
+                "@webassemblyjs/helper-wasm-bytecode": "1.9.0",
+                "@webassemblyjs/ieee754": "1.9.0",
+                "@webassemblyjs/leb128": "1.9.0",
+                "@webassemblyjs/utf8": "1.9.0"
+            }
+        },
+        "@webassemblyjs/wast-parser": {
+            "version": "1.9.0",
+            "resolved": "https://registry.npmjs.org/@webassemblyjs/wast-parser/-/wast-parser-1.9.0.tgz",
+            "integrity": "sha512-qsqSAP3QQ3LyZjNC/0jBJ/ToSxfYJ8kYyuiGvtn/8MK89VrNEfwj7BPQzJVHi0jGTRK2dGdJ5PRqhtjzoww+bw==",
+            "dev": true,
+            "requires": {
+                "@webassemblyjs/ast": "1.9.0",
+                "@webassemblyjs/floating-point-hex-parser": "1.9.0",
+                "@webassemblyjs/helper-api-error": "1.9.0",
+                "@webassemblyjs/helper-code-frame": "1.9.0",
+                "@webassemblyjs/helper-fsm": "1.9.0",
+                "@xtuc/long": "4.2.2"
+            }
+        },
+        "@webassemblyjs/wast-printer": {
+            "version": "1.9.0",
+            "resolved": "https://registry.npmjs.org/@webassemblyjs/wast-printer/-/wast-printer-1.9.0.tgz",
+            "integrity": "sha512-2J0nE95rHXHyQ24cWjMKJ1tqB/ds8z/cyeOZxJhcb+rW+SQASVjuznUSmdz5GpVJTzU8JkhYut0D3siFDD6wsA==",
+            "dev": true,
+            "requires": {
+                "@webassemblyjs/ast": "1.9.0",
+                "@webassemblyjs/wast-parser": "1.9.0",
+                "@xtuc/long": "4.2.2"
+            }
+        },
+        "@webpack-cli/info": {
+            "version": "1.0.2",
+            "resolved": "https://registry.npmjs.org/@webpack-cli/info/-/info-1.0.2.tgz",
+            "integrity": "sha512-FEfLQwmN4pXZSYSrtp+KC84rFanoCIxXFpS2wUvviDCE2fnajwxw2GXzbj83IlH4Dl8Wq8kJjavVwvxv3YJmnw==",
+            "dev": true,
+            "requires": {
+                "envinfo": "^7.7.3"
+            }
+        },
+        "@webpack-cli/serve": {
+            "version": "1.0.1",
+            "resolved": "https://registry.npmjs.org/@webpack-cli/serve/-/serve-1.0.1.tgz",
+            "integrity": "sha512-WGMaTMTK6NOe29Hw1WBEok9vGLfKg5C6jWzNOS/6HH1YadR+RL+TRWRcSyc81Dzulljhk/Ree9mrDM4Np9GGOQ==",
+            "dev": true
+        },
+        "@xtuc/ieee754": {
+            "version": "1.2.0",
+            "resolved": "https://registry.npmjs.org/@xtuc/ieee754/-/ieee754-1.2.0.tgz",
+            "integrity": "sha512-DX8nKgqcGwsc0eJSqYt5lwP4DH5FlHnmuWWBRy7X0NcaGR0ZtuyeESgMwTYVEtxmsNGY+qit4QYT/MIYTOTPeA==",
+            "dev": true
+        },
+        "@xtuc/long": {
+            "version": "4.2.2",
+            "resolved": "https://registry.npmjs.org/@xtuc/long/-/long-4.2.2.tgz",
+            "integrity": "sha512-NuHqBY1PB/D8xU6s/thBgOAiAP7HOYDQ32+BFZILJ8ivkUkAHQnWfn6WhL79Owj1qmUnoN/YPhktdIoucipkAQ==",
+            "dev": true
+        },
         "acorn": {
             "version": "7.4.1",
             "resolved": "https://registry.npmjs.org/acorn/-/acorn-7.4.1.tgz",
@@ -180,12 +478,35 @@
                 "uri-js": "^4.2.2"
             }
         },
+        "ajv-keywords": {
+            "version": "3.5.2",
+            "resolved": "https://registry.npmjs.org/ajv-keywords/-/ajv-keywords-3.5.2.tgz",
+            "integrity": "sha512-5p6WTN0DdTGVQk6VjcEju19IgaHudalcfabD7yhDGeA6bcQnmL+CpveLJq/3hvfwd1aof6L386Ougkx6RfyMIQ==",
+            "dev": true
+        },
         "ansi-colors": {
             "version": "4.1.1",
             "resolved": "https://registry.npmjs.org/ansi-colors/-/ansi-colors-4.1.1.tgz",
             "integrity": "sha512-JoX0apGbHaUJBNl6yF+p6JAFYZ666/hhCGKN5t9QFjbJQKUU/g8MNbFDbvfrgKXvI1QpZplPOnwIo99lX/AAmA==",
             "dev": true
         },
+        "ansi-escapes": {
+            "version": "4.3.1",
+            "resolved": "https://registry.npmjs.org/ansi-escapes/-/ansi-escapes-4.3.1.tgz",
+            "integrity": "sha512-JWF7ocqNrp8u9oqpgV+wH5ftbt+cfvv+PTjOvKLT3AdYly/LmORARfEVT1iyjwN+4MqE5UmVKoAdIBqeoCHgLA==",
+            "dev": true,
+            "requires": {
+                "type-fest": "^0.11.0"
+            },
+            "dependencies": {
+                "type-fest": {
+                    "version": "0.11.0",
+                    "resolved": "https://registry.npmjs.org/type-fest/-/type-fest-0.11.0.tgz",
+                    "integrity": "sha512-OdjXJxnCN1AvyLSzeKIgXTXxV+99ZuXl3Hpo9XpJAv9MBcHrrJOQ5kV7ypXOuQie+AmWG25hLbiKdwYTifzcfQ==",
+                    "dev": true
+                }
+            }
+        },
         "ansi-regex": {
             "version": "5.0.0",
             "resolved": "https://registry.npmjs.org/ansi-regex/-/ansi-regex-5.0.0.tgz",
@@ -201,6 +522,12 @@
                 "color-convert": "^1.9.0"
             }
         },
+        "arg": {
+            "version": "4.1.3",
+            "resolved": "https://registry.npmjs.org/arg/-/arg-4.1.3.tgz",
+            "integrity": "sha512-58S9QDqG0Xx27YwPSt9fJxivjYl432YCwfDMfZ+71RAqUrZef7LrKQZ3LHLOwCS4FLNBplP533Zx895SeOCHvA==",
+            "dev": true
+        },
         "argparse": {
             "version": "1.0.10",
             "resolved": "https://registry.npmjs.org/argparse/-/argparse-1.0.10.tgz",
@@ -210,6 +537,12 @@
                 "sprintf-js": "~1.0.2"
             }
         },
+        "array-back": {
+            "version": "4.0.1",
+            "resolved": "https://registry.npmjs.org/array-back/-/array-back-4.0.1.tgz",
+            "integrity": "sha512-Z/JnaVEXv+A9xabHzN43FiiiWEE7gPCRXMrVmRm00tWbjZRul1iHm7ECzlyNq1p4a4ATXz+G9FJ3GqGOkOV3fg==",
+            "dev": true
+        },
         "astral-regex": {
             "version": "1.0.0",
             "resolved": "https://registry.npmjs.org/astral-regex/-/astral-regex-1.0.0.tgz",
@@ -222,6 +555,12 @@
             "integrity": "sha1-ibTRmasr7kneFk6gK4nORi1xt2c=",
             "dev": true
         },
+        "big.js": {
+            "version": "5.2.2",
+            "resolved": "https://registry.npmjs.org/big.js/-/big.js-5.2.2.tgz",
+            "integrity": "sha512-vyL2OymJxmarO8gxMr0mhChsO9QGwhynfuu4+MHTAW6czfq9humCB7rKpUjDd9YUiDPU4mzpyupFSvOClAwbmQ==",
+            "dev": true
+        },
         "brace-expansion": {
             "version": "1.1.11",
             "resolved": "https://registry.npmjs.org/brace-expansion/-/brace-expansion-1.1.11.tgz",
@@ -232,12 +571,45 @@
                 "concat-map": "0.0.1"
             }
         },
+        "braces": {
+            "version": "3.0.2",
+            "resolved": "https://registry.npmjs.org/braces/-/braces-3.0.2.tgz",
+            "integrity": "sha512-b8um+L1RzM3WDSzvhm6gIz1yfTbBt6YTlcEKAvsmqCZZFw46z626lVj9j1yEPW33H5H+lBQpZMP1k8l+78Ha0A==",
+            "dev": true,
+            "requires": {
+                "fill-range": "^7.0.1"
+            }
+        },
+        "browserslist": {
+            "version": "4.14.6",
+            "resolved": "https://registry.npmjs.org/browserslist/-/browserslist-4.14.6.tgz",
+            "integrity": "sha512-zeFYcUo85ENhc/zxHbiIp0LGzzTrE2Pv2JhxvS7kpUb9Q9D38kUX6Bie7pGutJ/5iF5rOxE7CepAuWD56xJ33A==",
+            "dev": true,
+            "requires": {
+                "caniuse-lite": "^1.0.30001154",
+                "electron-to-chromium": "^1.3.585",
+                "escalade": "^3.1.1",
+                "node-releases": "^1.1.65"
+            }
+        },
+        "buffer-from": {
+            "version": "1.1.1",
+            "resolved": "https://registry.npmjs.org/buffer-from/-/buffer-from-1.1.1.tgz",
+            "integrity": "sha512-MQcXEUbCKtEo7bhqEs6560Hyd4XaovZlO/k9V3hjVUF/zwW7KBVdSK4gIt/bzwS9MbR5qob+F5jusZsb0YQK2A==",
+            "dev": true
+        },
         "callsites": {
             "version": "3.1.0",
             "resolved": "https://registry.npmjs.org/callsites/-/callsites-3.1.0.tgz",
             "integrity": "sha512-P8BjAsXvZS+VIDUI11hHCQEv74YT67YUi5JJFNWIqL235sBmjX4+qx9Muvls5ivyNENctx46xQLQ3aTuE7ssaQ==",
             "dev": true
         },
+        "caniuse-lite": {
+            "version": "1.0.30001154",
+            "resolved": "https://registry.npmjs.org/caniuse-lite/-/caniuse-lite-1.0.30001154.tgz",
+            "integrity": "sha512-y9DvdSti8NnYB9Be92ddMZQrcOe04kcQtcxtBx4NkB04+qZ+JUWotnXBJTmxlKudhxNTQ3RRknMwNU2YQl/Org==",
+            "dev": true
+        },
         "chalk": {
             "version": "4.1.0",
             "resolved": "https://registry.npmjs.org/chalk/-/chalk-4.1.0.tgz",
@@ -289,6 +661,15 @@
                 }
             }
         },
+        "chrome-trace-event": {
+            "version": "1.0.2",
+            "resolved": "https://registry.npmjs.org/chrome-trace-event/-/chrome-trace-event-1.0.2.tgz",
+            "integrity": "sha512-9e/zx1jw7B4CO+c/RXoCsfg/x1AfUBioy4owYH0bJprEYAx5hRFLRhWBqHAG57D0ZM4H7vxbP7bPe0VwhQRYDQ==",
+            "dev": true,
+            "requires": {
+                "tslib": "^1.9.0"
+            }
+        },
         "coffeescript": {
             "version": "1.12.7",
             "resolved": "https://registry.npmjs.org/coffeescript/-/coffeescript-1.12.7.tgz",
@@ -310,12 +691,55 @@
             "integrity": "sha1-p9BVi9icQveV3UIyj3QIMcpTvCU=",
             "dev": true
         },
+        "colorette": {
+            "version": "1.2.1",
+            "resolved": "https://registry.npmjs.org/colorette/-/colorette-1.2.1.tgz",
+            "integrity": "sha512-puCDz0CzydiSYOrnXpz/PKd69zRrribezjtE9yd4zvytoRc8+RY/KJPvtPFKZS3E3wP6neGyMe0vOTlHO5L3Pw==",
+            "dev": true
+        },
+        "command-line-usage": {
+            "version": "6.1.0",
+            "resolved": "https://registry.npmjs.org/command-line-usage/-/command-line-usage-6.1.0.tgz",
+            "integrity": "sha512-Ew1clU4pkUeo6AFVDFxCbnN7GIZfXl48HIOQeFQnkO3oOqvpI7wdqtLRwv9iOCZ/7A+z4csVZeiDdEcj8g6Wiw==",
+            "dev": true,
+            "requires": {
+                "array-back": "^4.0.0",
+                "chalk": "^2.4.2",
+                "table-layout": "^1.0.0",
+                "typical": "^5.2.0"
+            },
+            "dependencies": {
+                "chalk": {
+                    "version": "2.4.2",
+                    "resolved": "https://registry.npmjs.org/chalk/-/chalk-2.4.2.tgz",
+                    "integrity": "sha512-Mti+f9lpJNcwF4tWV8/OrTTtF1gZi+f8FqlyAdouralcFWFQWF2+NgCHShjkCb+IFBLq9buZwE1xckQU4peSuQ==",
+                    "dev": true,
+                    "requires": {
+                        "ansi-styles": "^3.2.1",
+                        "escape-string-regexp": "^1.0.5",
+                        "supports-color": "^5.3.0"
+                    }
+                }
+            }
+        },
+        "commander": {
+            "version": "2.20.3",
+            "resolved": "https://registry.npmjs.org/commander/-/commander-2.20.3.tgz",
+            "integrity": "sha512-GpVkmM8vF2vQUkj2LvZmD35JxeJOLCwJ9cUkugyk2nuhbv3+mJvpLYYt+0+USMxE+oj+ey/lJEnhZw75x/OMcQ==",
+            "dev": true
+        },
         "concat-map": {
             "version": "0.0.1",
             "resolved": "https://registry.npmjs.org/concat-map/-/concat-map-0.0.1.tgz",
             "integrity": "sha1-2Klr13/Wjfd5OnMDajug1UBdR3s=",
             "dev": true
         },
+        "core-util-is": {
+            "version": "1.0.2",
+            "resolved": "https://registry.npmjs.org/core-util-is/-/core-util-is-1.0.2.tgz",
+            "integrity": "sha1-tf1UIgqivFq1eqtxQMlAdUUDwac=",
+            "dev": true
+        },
         "cross-spawn": {
             "version": "7.0.3",
             "resolved": "https://registry.npmjs.org/cross-spawn/-/cross-spawn-7.0.3.tgz",
@@ -357,12 +781,24 @@
                 "ms": "^2.1.1"
             }
         },
+        "deep-extend": {
+            "version": "0.6.0",
+            "resolved": "https://registry.npmjs.org/deep-extend/-/deep-extend-0.6.0.tgz",
+            "integrity": "sha512-LOHxIOaPYdHlJRtCQfDIVZtfw/ufM8+rVj649RIHzcm/vGwQRXFt6OPqIFWsm2XEMrNIEtWR64sY1LEKD2vAOA==",
+            "dev": true
+        },
         "deep-is": {
             "version": "0.1.3",
             "resolved": "https://registry.npmjs.org/deep-is/-/deep-is-0.1.3.tgz",
             "integrity": "sha1-s2nW+128E+7PUk+RsHD+7cNXzzQ=",
             "dev": true
         },
+        "diff": {
+            "version": "4.0.2",
+            "resolved": "https://registry.npmjs.org/diff/-/diff-4.0.2.tgz",
+            "integrity": "sha512-58lmxKSA4BNyLz+HHMUzlOEpg09FV+ev6ZMe3vJihgdxzgcwZ8VoEEPmALCZG9LmqfVoNMMKpttIYTVG6uDY7A==",
+            "dev": true
+        },
         "doctrine": {
             "version": "3.0.0",
             "resolved": "https://registry.npmjs.org/doctrine/-/doctrine-3.0.0.tgz",
@@ -381,12 +817,44 @@
                 "typechecker": "^6.2.0"
             }
         },
+        "electron-to-chromium": {
+            "version": "1.3.585",
+            "resolved": "https://registry.npmjs.org/electron-to-chromium/-/electron-to-chromium-1.3.585.tgz",
+            "integrity": "sha512-xoeqjMQhgHDZM7FiglJAb2aeOxHZWFruUc3MbAGTgE7GB8rr5fTn1Sdh5THGuQtndU3GuXlu91ZKqRivxoCZ/A==",
+            "dev": true
+        },
         "emoji-regex": {
             "version": "7.0.3",
             "resolved": "https://registry.npmjs.org/emoji-regex/-/emoji-regex-7.0.3.tgz",
             "integrity": "sha512-CwBLREIQ7LvYFB0WyRvwhq5N5qPhc6PMjD6bYggFlI5YyDgl+0vxq5VHbMOFqLg7hfWzmu8T5Z1QofhmTIhItA==",
             "dev": true
         },
+        "emojis-list": {
+            "version": "3.0.0",
+            "resolved": "https://registry.npmjs.org/emojis-list/-/emojis-list-3.0.0.tgz",
+            "integrity": "sha512-/kyM18EfinwXZbno9FyUGeFh87KC8HRQBQGildHZbEuRyWFOmv1U10o9BBp8XVZDVNNuQKyIGIu5ZYAAXJ0V2Q==",
+            "dev": true
+        },
+        "end-of-stream": {
+            "version": "1.4.4",
+            "resolved": "https://registry.npmjs.org/end-of-stream/-/end-of-stream-1.4.4.tgz",
+            "integrity": "sha512-+uw1inIHVPQoaVuHzRyXd21icM+cnt4CzD5rW+NC1wjOUSTOs+Te7FOv7AhN7vS9x/oIyhLP5PR1H+phQAHu5Q==",
+            "dev": true,
+            "requires": {
+                "once": "^1.4.0"
+            }
+        },
+        "enhanced-resolve": {
+            "version": "4.3.0",
+            "resolved": "https://registry.npmjs.org/enhanced-resolve/-/enhanced-resolve-4.3.0.tgz",
+            "integrity": "sha512-3e87LvavsdxyoCfGusJnrZ5G8SLPOFeHSNpZI/ATL9a5leXo2k0w6MKnbqhdBad9qTobSfB20Ld7UmgoNbAZkQ==",
+            "dev": true,
+            "requires": {
+                "graceful-fs": "^4.1.2",
+                "memory-fs": "^0.5.0",
+                "tapable": "^1.0.0"
+            }
+        },
         "enquirer": {
             "version": "2.3.6",
             "resolved": "https://registry.npmjs.org/enquirer/-/enquirer-2.3.6.tgz",
@@ -396,6 +864,27 @@
                 "ansi-colors": "^4.1.1"
             }
         },
+        "envinfo": {
+            "version": "7.7.3",
+            "resolved": "https://registry.npmjs.org/envinfo/-/envinfo-7.7.3.tgz",
+            "integrity": "sha512-46+j5QxbPWza0PB1i15nZx0xQ4I/EfQxg9J8Had3b408SV63nEtor2e+oiY63amTo9KTuh2a3XLObNwduxYwwA==",
+            "dev": true
+        },
+        "errno": {
+            "version": "0.1.7",
+            "resolved": "https://registry.npmjs.org/errno/-/errno-0.1.7.tgz",
+            "integrity": "sha512-MfrRBDWzIWifgq6tJj60gkAwtLNb6sQPlcFrSOflcP1aFmmruKQ2wRnze/8V6kgyz7H3FF8Npzv78mZ7XLLflg==",
+            "dev": true,
+            "requires": {
+                "prr": "~1.0.1"
+            }
+        },
+        "escalade": {
+            "version": "3.1.1",
+            "resolved": "https://registry.npmjs.org/escalade/-/escalade-3.1.1.tgz",
+            "integrity": "sha512-k0er2gUkLf8O0zKJiAhmkTnJlTvINGv7ygDNPbeIsX/TJjGJZHuh9B2UxbsaEkmlEo9MfhrSzmhIlhRlI2GXnw==",
+            "dev": true
+        },
         "escape-string-regexp": {
             "version": "1.0.5",
             "resolved": "https://registry.npmjs.org/escape-string-regexp/-/escape-string-regexp-1.0.5.tgz",
@@ -543,6 +1032,29 @@
             "integrity": "sha512-kVscqXk4OCp68SZ0dkgEKVi6/8ij300KBWTJq32P/dYeWTSwK41WyTxalN1eRmA5Z9UU/LX9D7FWSmV9SAYx6g==",
             "dev": true
         },
+        "events": {
+            "version": "3.2.0",
+            "resolved": "https://registry.npmjs.org/events/-/events-3.2.0.tgz",
+            "integrity": "sha512-/46HWwbfCX2xTawVfkKLGxMifJYQBWMwY1mjywRtb4c9x8l5NP3KoJtnIOiL1hfdRkIuYhETxQlo62IF8tcnlg==",
+            "dev": true
+        },
+        "execa": {
+            "version": "4.1.0",
+            "resolved": "https://registry.npmjs.org/execa/-/execa-4.1.0.tgz",
+            "integrity": "sha512-j5W0//W7f8UxAn8hXVnwG8tLwdiUy4FJLcSupCg6maBYZDpyBvTApK7KyuI4bKj8KOh1r2YH+6ucuYtJv1bTZA==",
+            "dev": true,
+            "requires": {
+                "cross-spawn": "^7.0.0",
+                "get-stream": "^5.0.0",
+                "human-signals": "^1.1.1",
+                "is-stream": "^2.0.0",
+                "merge-stream": "^2.0.0",
+                "npm-run-path": "^4.0.0",
+                "onetime": "^5.1.0",
+                "signal-exit": "^3.0.2",
+                "strip-final-newline": "^2.0.0"
+            }
+        },
         "extract-opts": {
             "version": "4.3.0",
             "resolved": "https://registry.npmjs.org/extract-opts/-/extract-opts-4.3.0.tgz",
@@ -580,6 +1092,25 @@
                 "flat-cache": "^2.0.1"
             }
         },
+        "fill-range": {
+            "version": "7.0.1",
+            "resolved": "https://registry.npmjs.org/fill-range/-/fill-range-7.0.1.tgz",
+            "integrity": "sha512-qOo9F+dMUmC2Lcb4BbVvnKJxTPjCm+RRpe4gDuGrzkL7mEVl/djYSu2OdQ2Pa302N4oqkSg9ir6jaLWJ2USVpQ==",
+            "dev": true,
+            "requires": {
+                "to-regex-range": "^5.0.1"
+            }
+        },
+        "find-up": {
+            "version": "4.1.0",
+            "resolved": "https://registry.npmjs.org/find-up/-/find-up-4.1.0.tgz",
+            "integrity": "sha512-PpOwAdQ/YlXQ2vj8a3h8IipDuYRi3wceVQQGYWxNINccq40Anw7BlsEXCMbt1Zt+OLA6Fq9suIpIWD0OsnISlw==",
+            "dev": true,
+            "requires": {
+                "locate-path": "^5.0.0",
+                "path-exists": "^4.0.0"
+            }
+        },
         "flat-cache": {
             "version": "2.0.1",
             "resolved": "https://registry.npmjs.org/flat-cache/-/flat-cache-2.0.1.tgz",
@@ -603,12 +1134,27 @@
             "integrity": "sha1-FQStJSMVjKpA20onh8sBQRmU6k8=",
             "dev": true
         },
+        "function-bind": {
+            "version": "1.1.1",
+            "resolved": "https://registry.npmjs.org/function-bind/-/function-bind-1.1.1.tgz",
+            "integrity": "sha512-yIovAzMX49sF8Yl58fSCWJ5svSLuaibPxXQJFLmBObTuCr0Mf1KiPopGM9NiFjiYBCbfaa2Fh6breQ6ANVTI0A==",
+            "dev": true
+        },
         "functional-red-black-tree": {
             "version": "1.0.1",
             "resolved": "https://registry.npmjs.org/functional-red-black-tree/-/functional-red-black-tree-1.0.1.tgz",
             "integrity": "sha1-GwqzvVU7Kg1jmdKcDj6gslIHgyc=",
             "dev": true
         },
+        "get-stream": {
+            "version": "5.2.0",
+            "resolved": "https://registry.npmjs.org/get-stream/-/get-stream-5.2.0.tgz",
+            "integrity": "sha512-nBF+F1rAZVCu/p7rjzgA+Yb4lfYXrpl7a6VmJrU8wF9I1CKvP/QwPNZHnOlwbTkY6dvtFIzFMSyQXbLoTQPRpA==",
+            "dev": true,
+            "requires": {
+                "pump": "^3.0.0"
+            }
+        },
         "glob": {
             "version": "7.1.6",
             "resolved": "https://registry.npmjs.org/glob/-/glob-7.1.6.tgz",
@@ -632,6 +1178,12 @@
                 "is-glob": "^4.0.1"
             }
         },
+        "glob-to-regexp": {
+            "version": "0.4.1",
+            "resolved": "https://registry.npmjs.org/glob-to-regexp/-/glob-to-regexp-0.4.1.tgz",
+            "integrity": "sha512-lkX1HJXwyMcprw/5YUZc2s7DrpAiHB21/V+E1rHUrVNokkvB6bqMzT0VfV6/86ZNabt1k14YOIaT7nDvOX3Iiw==",
+            "dev": true
+        },
         "globals": {
             "version": "12.4.0",
             "resolved": "https://registry.npmjs.org/globals/-/globals-12.4.0.tgz",
@@ -647,6 +1199,15 @@
             "integrity": "sha512-WjKPNJF79dtJAVniUlGGWHYGz2jWxT6VhN/4m1NdkbZ2nOsEF+cI1Edgql5zCRhs/VsQYRvrXctxktVXZUkixw==",
             "dev": true
         },
+        "has": {
+            "version": "1.0.3",
+            "resolved": "https://registry.npmjs.org/has/-/has-1.0.3.tgz",
+            "integrity": "sha512-f2dvO0VU6Oej7RkWJGrehjbzMAjFp5/VKPp5tTpWIV4JHHZK1/BxbFRtf/siA2SWTe09caDmVtYYzWEIbBS4zw==",
+            "dev": true,
+            "requires": {
+                "function-bind": "^1.1.1"
+            }
+        },
         "has-flag": {
             "version": "3.0.0",
             "resolved": "https://registry.npmjs.org/has-flag/-/has-flag-3.0.0.tgz",
@@ -658,6 +1219,12 @@
             "resolved": "https://registry.npmjs.org/he/-/he-1.2.0.tgz",
             "integrity": "sha512-F/1DnUGPopORZi0ni+CvrCgHQ5FyEAHRLSApuYWMmrbSwoN2Mn/7k+Gl38gJnR7yyDZk6WLXwiGod1JOWNDKGw=="
         },
+        "human-signals": {
+            "version": "1.1.1",
+            "resolved": "https://registry.npmjs.org/human-signals/-/human-signals-1.1.1.tgz",
+            "integrity": "sha512-SEQu7vl8KjNL2eoGBLF3+wAjpsNfA9XMlXAYj/3EdaNfAlxKthD1xjEQfGOUhllCGGJVNY34bRr6lPINhNjyZw==",
+            "dev": true
+        },
         "ignore": {
             "version": "4.0.6",
             "resolved": "https://registry.npmjs.org/ignore/-/ignore-4.0.6.tgz",
@@ -674,6 +1241,16 @@
                 "resolve-from": "^4.0.0"
             }
         },
+        "import-local": {
+            "version": "3.0.2",
+            "resolved": "https://registry.npmjs.org/import-local/-/import-local-3.0.2.tgz",
+            "integrity": "sha512-vjL3+w0oulAVZ0hBHnxa/Nm5TAurf9YLQJDhqRZyqb+VKGOB6LU8t9H1Nr5CIo16vh9XfJTOoHwU0B71S557gA==",
+            "dev": true,
+            "requires": {
+                "pkg-dir": "^4.2.0",
+                "resolve-cwd": "^3.0.0"
+            }
+        },
         "imurmurhash": {
             "version": "0.1.4",
             "resolved": "https://registry.npmjs.org/imurmurhash/-/imurmurhash-0.1.4.tgz",
@@ -696,6 +1273,21 @@
             "integrity": "sha512-k/vGaX4/Yla3WzyMCvTQOXYeIHvqOKtnqBduzTHpzpQZzAskKMhZ2K+EnBiSM9zGSoIFeMpXKxa4dYeZIQqewQ==",
             "dev": true
         },
+        "interpret": {
+            "version": "2.2.0",
+            "resolved": "https://registry.npmjs.org/interpret/-/interpret-2.2.0.tgz",
+            "integrity": "sha512-Ju0Bz/cEia55xDwUWEa8+olFpCiQoypjnQySseKtmjNrnps3P+xfpUmGr90T7yjlVJmOtybRvPXhKMbHr+fWnw==",
+            "dev": true
+        },
+        "is-core-module": {
+            "version": "2.0.0",
+            "resolved": "https://registry.npmjs.org/is-core-module/-/is-core-module-2.0.0.tgz",
+            "integrity": "sha512-jq1AH6C8MuteOoBPwkxHafmByhL9j5q4OaPGdbuD+ZtQJVzH+i6E3BJDQcBA09k57i2Hh2yQbEG8yObZ0jdlWw==",
+            "dev": true,
+            "requires": {
+                "has": "^1.0.3"
+            }
+        },
         "is-extglob": {
             "version": "2.1.1",
             "resolved": "https://registry.npmjs.org/is-extglob/-/is-extglob-2.1.1.tgz",
@@ -717,12 +1309,58 @@
                 "is-extglob": "^2.1.1"
             }
         },
+        "is-number": {
+            "version": "7.0.0",
+            "resolved": "https://registry.npmjs.org/is-number/-/is-number-7.0.0.tgz",
+            "integrity": "sha512-41Cifkg6e8TylSpdtTpeLVMqvSBEVzTttHvERD741+pnZ8ANv0004MRL43QKPDlK9cGvNp6NZWZUBlbGXYxxng==",
+            "dev": true
+        },
+        "is-stream": {
+            "version": "2.0.0",
+            "resolved": "https://registry.npmjs.org/is-stream/-/is-stream-2.0.0.tgz",
+            "integrity": "sha512-XCoy+WlUr7d1+Z8GgSuXmpuUFC9fOhRXglJMx+dwLKTkL44Cjd4W1Z5P+BQZpr+cR93aGP4S/s7Ftw6Nd/kiEw==",
+            "dev": true
+        },
+        "isarray": {
+            "version": "1.0.0",
+            "resolved": "https://registry.npmjs.org/isarray/-/isarray-1.0.0.tgz",
+            "integrity": "sha1-u5NdSFgsuhaMBoNJV6VKPgcSTxE=",
+            "dev": true
+        },
         "isexe": {
             "version": "2.0.0",
             "resolved": "https://registry.npmjs.org/isexe/-/isexe-2.0.0.tgz",
             "integrity": "sha1-6PvzdNxVb/iUehDcsFctYz8s+hA=",
             "dev": true
         },
+        "jest-worker": {
+            "version": "26.6.1",
+            "resolved": "https://registry.npmjs.org/jest-worker/-/jest-worker-26.6.1.tgz",
+            "integrity": "sha512-R5IE3qSGz+QynJx8y+ICEkdI2OJ3RJjRQVEyCcFAd3yVhQSEtquziPO29Mlzgn07LOVE8u8jhJ1FqcwegiXWOw==",
+            "dev": true,
+            "requires": {
+                "@types/node": "*",
+                "merge-stream": "^2.0.0",
+                "supports-color": "^7.0.0"
+            },
+            "dependencies": {
+                "has-flag": {
+                    "version": "4.0.0",
+                    "resolved": "https://registry.npmjs.org/has-flag/-/has-flag-4.0.0.tgz",
+                    "integrity": "sha512-EykJT/Q1KjTWctppgIAgfSO0tKVuZUjhgMr17kqTumMl6Afv3EISleU7qZUzoXDFTAHTDC4NOoG/ZxU3EvlMPQ==",
+                    "dev": true
+                },
+                "supports-color": {
+                    "version": "7.2.0",
+                    "resolved": "https://registry.npmjs.org/supports-color/-/supports-color-7.2.0.tgz",
+                    "integrity": "sha512-qpCAvRl9stuOHveKsn7HncJRvv501qIacKzQlO/+Lwxc9+0q2wLyv4Dfvt80/DPn2pqOBsJdDiogXGR9+OvwRw==",
+                    "dev": true,
+                    "requires": {
+                        "has-flag": "^4.0.0"
+                    }
+                }
+            }
+        },
         "js-tokens": {
             "version": "4.0.0",
             "resolved": "https://registry.npmjs.org/js-tokens/-/js-tokens-4.0.0.tgz",
@@ -739,6 +1377,12 @@
                 "esprima": "^4.0.0"
             }
         },
+        "json-parse-better-errors": {
+            "version": "1.0.2",
+            "resolved": "https://registry.npmjs.org/json-parse-better-errors/-/json-parse-better-errors-1.0.2.tgz",
+            "integrity": "sha512-mrqyZKfX5EhL7hvqcV6WG1yYjnjeuYDzDhhcAAUrq8Po85NBQBJP+ZDUT75qZQ98IkUoBqdkExkukOU7Ts2wrw==",
+            "dev": true
+        },
         "json-schema-traverse": {
             "version": "0.4.1",
             "resolved": "https://registry.npmjs.org/json-schema-traverse/-/json-schema-traverse-0.4.1.tgz",
@@ -751,6 +1395,15 @@
             "integrity": "sha1-nbe1lJatPzz+8wp1FC0tkwrXJlE=",
             "dev": true
         },
+        "json5": {
+            "version": "1.0.1",
+            "resolved": "https://registry.npmjs.org/json5/-/json5-1.0.1.tgz",
+            "integrity": "sha512-aKS4WQjPenRxiQsC93MNfjx+nbF4PAdYzmd/1JIj8HYzqfbu86beTuNgXDzPknWk0n0uARlyewZo4s++ES36Ow==",
+            "dev": true,
+            "requires": {
+                "minimist": "^1.2.0"
+            }
+        },
         "language-texinfo": {
             "version": "1.0.0",
             "resolved": "https://registry.npmjs.org/language-texinfo/-/language-texinfo-1.0.0.tgz",
@@ -767,12 +1420,91 @@
                 "type-check": "~0.4.0"
             }
         },
+        "loader-runner": {
+            "version": "4.1.0",
+            "resolved": "https://registry.npmjs.org/loader-runner/-/loader-runner-4.1.0.tgz",
+            "integrity": "sha512-oR4lB4WvwFoC70ocraKhn5nkKSs23t57h9udUgw8o0iH8hMXeEoRuUgfcvgUwAJ1ZpRqBvcou4N2SMvM1DwMrA==",
+            "dev": true
+        },
+        "loader-utils": {
+            "version": "1.4.0",
+            "resolved": "https://registry.npmjs.org/loader-utils/-/loader-utils-1.4.0.tgz",
+            "integrity": "sha512-qH0WSMBtn/oHuwjy/NucEgbx5dbxxnxup9s4PVXJUDHZBQY+s0NWA9rJf53RBnQZxfch7euUui7hpoAPvALZdA==",
+            "dev": true,
+            "requires": {
+                "big.js": "^5.2.2",
+                "emojis-list": "^3.0.0",
+                "json5": "^1.0.1"
+            }
+        },
+        "locate-path": {
+            "version": "5.0.0",
+            "resolved": "https://registry.npmjs.org/locate-path/-/locate-path-5.0.0.tgz",
+            "integrity": "sha512-t7hw9pI+WvuwNJXwk5zVHpyhIqzg2qTlklJOf0mVxGSbe3Fp2VieZcduNYjaLDoy6p9uGpQEGWG87WpMKlNq8g==",
+            "dev": true,
+            "requires": {
+                "p-locate": "^4.1.0"
+            }
+        },
         "lodash": {
             "version": "4.17.20",
             "resolved": "https://registry.npmjs.org/lodash/-/lodash-4.17.20.tgz",
             "integrity": "sha512-PlhdFcillOINfeV7Ni6oF1TAEayyZBoZ8bcshTHqOYJYlrqzRK5hagpagky5o4HfCzzd1TRkXPMFq6cKk9rGmA==",
             "dev": true
         },
+        "make-error": {
+            "version": "1.3.6",
+            "resolved": "https://registry.npmjs.org/make-error/-/make-error-1.3.6.tgz",
+            "integrity": "sha512-s8UhlNe7vPKomQhC1qFelMokr/Sc3AgNbso3n74mVPA5LTZwkB9NlXf4XPamLxJE8h0gh73rM94xvwRT2CVInw==",
+            "dev": true
+        },
+        "memory-fs": {
+            "version": "0.5.0",
+            "resolved": "https://registry.npmjs.org/memory-fs/-/memory-fs-0.5.0.tgz",
+            "integrity": "sha512-jA0rdU5KoQMC0e6ppoNRtpp6vjFq6+NY7r8hywnC7V+1Xj/MtHwGIbB1QaK/dunyjWteJzmkpd7ooeWg10T7GA==",
+            "dev": true,
+            "requires": {
+                "errno": "^0.1.3",
+                "readable-stream": "^2.0.1"
+            }
+        },
+        "merge-stream": {
+            "version": "2.0.0",
+            "resolved": "https://registry.npmjs.org/merge-stream/-/merge-stream-2.0.0.tgz",
+            "integrity": "sha512-abv/qOcuPfk3URPfDzmZU1LKmuw8kT+0nIHvKrKgFrwifol/doWcdA4ZqsWQ8ENrFKkd67Mfpo/LovbIUsbt3w==",
+            "dev": true
+        },
+        "micromatch": {
+            "version": "4.0.2",
+            "resolved": "https://registry.npmjs.org/micromatch/-/micromatch-4.0.2.tgz",
+            "integrity": "sha512-y7FpHSbMUMoyPbYUSzO6PaZ6FyRnQOpHuKwbo1G+Knck95XVU4QAiKdGEnj5wwoS7PlOgthX/09u5iFJ+aYf5Q==",
+            "dev": true,
+            "requires": {
+                "braces": "^3.0.1",
+                "picomatch": "^2.0.5"
+            }
+        },
+        "mime-db": {
+            "version": "1.44.0",
+            "resolved": "https://registry.npmjs.org/mime-db/-/mime-db-1.44.0.tgz",
+            "integrity": "sha512-/NOTfLrsPBVeH7YtFPgsVWveuL+4SjjYxaQ1xtM1KMFj7HdxlBlxeyNLzhyJVx7r4rZGJAZ/6lkKCitSc/Nmpg==",
+            "dev": true
+        },
+        "mime-types": {
+            "version": "2.1.27",
+            "resolved": "https://registry.npmjs.org/mime-types/-/mime-types-2.1.27.tgz",
+            "integrity": "sha512-JIhqnCasI9yD+SsmkquHBxTSEuZdQX5BuQnS2Vc7puQQQ+8yiP5AY5uWhpdv4YL4VM5c6iliiYWPgJ/nJQLp7w==",
+            "dev": true,
+            "requires": {
+                "mime-db": "1.44.0"
+            }
+        },
+        "mimic-fn": {
+            "version": "2.1.0",
+            "resolved": "https://registry.npmjs.org/mimic-fn/-/mimic-fn-2.1.0.tgz",
+            "integrity": "sha512-OqbOk5oEQeAZ8WXWydlu9HJjz9WVdEIvamMCcXmuqUYjTknH/sqsWvhQ3vgwKFRR1HpjvNBKQ37nbJgYzGqGcg==",
+            "dev": true
+        },
         "minimatch": {
             "version": "3.0.4",
             "resolved": "https://registry.npmjs.org/minimatch/-/minimatch-3.0.4.tgz",
@@ -809,14 +1541,35 @@
             "integrity": "sha1-Sr6/7tdUHywnrPspvbvRXI1bpPc=",
             "dev": true
         },
+        "neo-async": {
+            "version": "2.6.2",
+            "resolved": "https://registry.npmjs.org/neo-async/-/neo-async-2.6.2.tgz",
+            "integrity": "sha512-Yd3UES5mWCSqR+qNT93S3UoYUkqAZ9lLg8a7g9rimsWmYGK8cVToA4/sF3RrshdyV3sAGMXVUmpMYOw+dLpOuw==",
+            "dev": true
+        },
         "node-html-parser": {
-            "version": "1.4.3",
-            "resolved": "https://registry.npmjs.org/node-html-parser/-/node-html-parser-1.4.3.tgz",
-            "integrity": "sha512-GXiLAg4ecY8CItLXXd2I8BqScBcIewhxO1erTEJ0A9K+r5HORAUkROZLxDokestkJYxt06t/IK84WaP0+6GyHA==",
+            "version": "1.4.5",
+            "resolved": "https://registry.npmjs.org/node-html-parser/-/node-html-parser-1.4.5.tgz",
+            "integrity": "sha512-sNm4Tdc8zj5HnFtkNEcK/1tpvyfRxEuz1d4rkVceGPeMTfzd2twPTiEo/UbqxOexSt9AzJ/cvQXSTj7fa6Ey1w==",
             "requires": {
                 "he": "1.2.0"
             }
         },
+        "node-releases": {
+            "version": "1.1.65",
+            "resolved": "https://registry.npmjs.org/node-releases/-/node-releases-1.1.65.tgz",
+            "integrity": "sha512-YpzJOe2WFIW0V4ZkJQd/DGR/zdVwc/pI4Nl1CZrBO19FdRcSTmsuhdttw9rsTzzJLrNcSloLiBbEYx1C4f6gpA==",
+            "dev": true
+        },
+        "npm-run-path": {
+            "version": "4.0.1",
+            "resolved": "https://registry.npmjs.org/npm-run-path/-/npm-run-path-4.0.1.tgz",
+            "integrity": "sha512-S48WzZW777zhNIrn7gxOlISNAqi9ZC/uQFnRdbeIHhZhCA6UqpkOT8T1G7BvfdgP4Er8gF4sUbaS0i7QvIfCWw==",
+            "dev": true,
+            "requires": {
+                "path-key": "^3.0.0"
+            }
+        },
         "once": {
             "version": "1.4.0",
             "resolved": "https://registry.npmjs.org/once/-/once-1.4.0.tgz",
@@ -826,6 +1579,15 @@
                 "wrappy": "1"
             }
         },
+        "onetime": {
+            "version": "5.1.2",
+            "resolved": "https://registry.npmjs.org/onetime/-/onetime-5.1.2.tgz",
+            "integrity": "sha512-kbpaSSGJTWdAY5KPVeMOKXSrPtr8C8C7wodJbcsd51jRnmD+GZu8Y0VoU6Dm5Z4vWr0Ig/1NKuWRKf7j5aaYSg==",
+            "dev": true,
+            "requires": {
+                "mimic-fn": "^2.1.0"
+            }
+        },
         "optionator": {
             "version": "0.9.1",
             "resolved": "https://registry.npmjs.org/optionator/-/optionator-0.9.1.tgz",
@@ -840,6 +1602,30 @@
                 "word-wrap": "^1.2.3"
             }
         },
+        "p-limit": {
+            "version": "2.3.0",
+            "resolved": "https://registry.npmjs.org/p-limit/-/p-limit-2.3.0.tgz",
+            "integrity": "sha512-//88mFWSJx8lxCzwdAABTJL2MyWB12+eIY7MDL2SqLmAkeKU9qxRvWuSyTjm3FUmpBEMuFfckAIqEaVGUDxb6w==",
+            "dev": true,
+            "requires": {
+                "p-try": "^2.0.0"
+            }
+        },
+        "p-locate": {
+            "version": "4.1.0",
+            "resolved": "https://registry.npmjs.org/p-locate/-/p-locate-4.1.0.tgz",
+            "integrity": "sha512-R79ZZ/0wAxKGu3oYMlz8jy/kbhsNrS7SKZ7PxEHBgJ5+F2mtFW2fK2cOtBh1cHYkQsbzFV7I+EoRKe6Yt0oK7A==",
+            "dev": true,
+            "requires": {
+                "p-limit": "^2.2.0"
+            }
+        },
+        "p-try": {
+            "version": "2.2.0",
+            "resolved": "https://registry.npmjs.org/p-try/-/p-try-2.2.0.tgz",
+            "integrity": "sha512-R4nPAVTAU0B9D35/Gk3uJf/7XYbQcyohSKdvAxIRSNghFl4e71hVoGnBNQz9cWaXxO2I10KTC+3jMdvvoKw6dQ==",
+            "dev": true
+        },
         "parent-module": {
             "version": "1.0.1",
             "resolved": "https://registry.npmjs.org/parent-module/-/parent-module-1.0.1.tgz",
@@ -849,6 +1635,12 @@
                 "callsites": "^3.0.0"
             }
         },
+        "path-exists": {
+            "version": "4.0.0",
+            "resolved": "https://registry.npmjs.org/path-exists/-/path-exists-4.0.0.tgz",
+            "integrity": "sha512-ak9Qy5Q7jYb2Wwcey5Fpvg2KoAc/ZIhLSLOSBmRmygPsGwkVVt0fZa0qrtMz+m6tJTAHfZQ8FnmB4MG4LWy7/w==",
+            "dev": true
+        },
         "path-is-absolute": {
             "version": "1.0.1",
             "resolved": "https://registry.npmjs.org/path-is-absolute/-/path-is-absolute-1.0.1.tgz",
@@ -861,24 +1653,106 @@
             "integrity": "sha512-ojmeN0qd+y0jszEtoY48r0Peq5dwMEkIlCOu6Q5f41lfkswXuKtYrhgoTpLnyIcHm24Uhqx+5Tqm2InSwLhE6Q==",
             "dev": true
         },
+        "path-parse": {
+            "version": "1.0.6",
+            "resolved": "https://registry.npmjs.org/path-parse/-/path-parse-1.0.6.tgz",
+            "integrity": "sha512-GSmOT2EbHrINBf9SR7CDELwlJ8AENk3Qn7OikK4nFYAu3Ote2+JYNVvkpAEQm3/TLNEJFD/xZJjzyxg3KBWOzw==",
+            "dev": true
+        },
+        "picomatch": {
+            "version": "2.2.2",
+            "resolved": "https://registry.npmjs.org/picomatch/-/picomatch-2.2.2.tgz",
+            "integrity": "sha512-q0M/9eZHzmr0AulXyPwNfZjtwZ/RBZlbN3K3CErVrk50T2ASYI7Bye0EvekFY3IP1Nt2DHu0re+V2ZHIpMkuWg==",
+            "dev": true
+        },
+        "pkg-dir": {
+            "version": "4.2.0",
+            "resolved": "https://registry.npmjs.org/pkg-dir/-/pkg-dir-4.2.0.tgz",
+            "integrity": "sha512-HRDzbaKjC+AOWVXxAU/x54COGeIv9eb+6CkDSQoNTt4XyWoIJvuPsXizxu/Fr23EiekbtZwmh1IcIG/l/a10GQ==",
+            "dev": true,
+            "requires": {
+                "find-up": "^4.0.0"
+            }
+        },
         "prelude-ls": {
             "version": "1.2.1",
             "resolved": "https://registry.npmjs.org/prelude-ls/-/prelude-ls-1.2.1.tgz",
             "integrity": "sha512-vkcDPrRZo1QZLbn5RLGPpg/WmIQ65qoWWhcGKf/b5eplkkarX0m9z8ppCat4mlOqUsWpyNuYgO3VRyrYHSzX5g==",
             "dev": true
         },
+        "process-nextick-args": {
+            "version": "2.0.1",
+            "resolved": "https://registry.npmjs.org/process-nextick-args/-/process-nextick-args-2.0.1.tgz",
+            "integrity": "sha512-3ouUOpQhtgrbOa17J7+uxOTpITYWaGP7/AhoR3+A+/1e9skrzelGi/dXzEYyvbxubEF6Wn2ypscTKiKJFFn1ag==",
+            "dev": true
+        },
         "progress": {
             "version": "2.0.3",
             "resolved": "https://registry.npmjs.org/progress/-/progress-2.0.3.tgz",
             "integrity": "sha512-7PiHtLll5LdnKIMw100I+8xJXR5gW2QwWYkT6iJva0bXitZKa/XMrSbdmg3r2Xnaidz9Qumd0VPaMrZlF9V9sA==",
             "dev": true
         },
+        "prr": {
+            "version": "1.0.1",
+            "resolved": "https://registry.npmjs.org/prr/-/prr-1.0.1.tgz",
+            "integrity": "sha1-0/wRS6BplaRexok/SEzrHXj19HY=",
+            "dev": true
+        },
+        "pump": {
+            "version": "3.0.0",
+            "resolved": "https://registry.npmjs.org/pump/-/pump-3.0.0.tgz",
+            "integrity": "sha512-LwZy+p3SFs1Pytd/jYct4wpv49HiYCqd9Rlc5ZVdk0V+8Yzv6jR5Blk3TRmPL1ft69TxP0IMZGJ+WPFU2BFhww==",
+            "dev": true,
+            "requires": {
+                "end-of-stream": "^1.1.0",
+                "once": "^1.3.1"
+            }
+        },
         "punycode": {
             "version": "2.1.1",
             "resolved": "https://registry.npmjs.org/punycode/-/punycode-2.1.1.tgz",
             "integrity": "sha512-XRsRjdf+j5ml+y/6GKHPZbrF/8p2Yga0JPtdqTIY2Xe5ohJPD9saDJJLPvp9+NSBprVvevdXZybnj2cv8OEd0A==",
             "dev": true
         },
+        "randombytes": {
+            "version": "2.1.0",
+            "resolved": "https://registry.npmjs.org/randombytes/-/randombytes-2.1.0.tgz",
+            "integrity": "sha512-vYl3iOX+4CKUWuxGi9Ukhie6fsqXqS9FE2Zaic4tNFD2N2QQaXOMFbuKK4QmDHC0JO6B1Zp41J0LpT0oR68amQ==",
+            "dev": true,
+            "requires": {
+                "safe-buffer": "^5.1.0"
+            }
+        },
+        "readable-stream": {
+            "version": "2.3.7",
+            "resolved": "https://registry.npmjs.org/readable-stream/-/readable-stream-2.3.7.tgz",
+            "integrity": "sha512-Ebho8K4jIbHAxnuxi7o42OrZgF/ZTNcsZj6nRKyUmkhLFq8CHItp/fy6hQZuZmP/n3yZ9VBUbp4zz/mX8hmYPw==",
+            "dev": true,
+            "requires": {
+                "core-util-is": "~1.0.0",
+                "inherits": "~2.0.3",
+                "isarray": "~1.0.0",
+                "process-nextick-args": "~2.0.0",
+                "safe-buffer": "~5.1.1",
+                "string_decoder": "~1.1.1",
+                "util-deprecate": "~1.0.1"
+            }
+        },
+        "rechoir": {
+            "version": "0.7.0",
+            "resolved": "https://registry.npmjs.org/rechoir/-/rechoir-0.7.0.tgz",
+            "integrity": "sha512-ADsDEH2bvbjltXEP+hTIAmeFekTFK0V2BTxMkok6qILyAJEXV0AFfoWcAq4yfll5VdIMd/RVXq0lR+wQi5ZU3Q==",
+            "dev": true,
+            "requires": {
+                "resolve": "^1.9.0"
+            }
+        },
+        "reduce-flatten": {
+            "version": "2.0.0",
+            "resolved": "https://registry.npmjs.org/reduce-flatten/-/reduce-flatten-2.0.0.tgz",
+            "integrity": "sha512-EJ4UNY/U1t2P/2k6oqotuX2Cc3T6nxJwsM0N0asT7dhrtH1ltUxDn4NalSYmPE2rCkVpcf/X6R0wDwcFpzhd4w==",
+            "dev": true
+        },
         "regexpp": {
             "version": "3.1.0",
             "resolved": "https://registry.npmjs.org/regexpp/-/regexpp-3.1.0.tgz",
@@ -891,6 +1765,33 @@
             "integrity": "sha512-APrzWWxqnwE2Bz3ysFepAU0Dc0aYjn8jsDLFIegedn+KVCS9LykAclkf+6YaJXk3ON9l6QAm04rN+bEA89cGIg==",
             "dev": true
         },
+        "resolve": {
+            "version": "1.18.1",
+            "resolved": "https://registry.npmjs.org/resolve/-/resolve-1.18.1.tgz",
+            "integrity": "sha512-lDfCPaMKfOJXjy0dPayzPdF1phampNWr3qFCjAu+rw/qbQmr5jWH5xN2hwh9QKfw9E5v4hwV7A+jrCmL8yjjqA==",
+            "dev": true,
+            "requires": {
+                "is-core-module": "^2.0.0",
+                "path-parse": "^1.0.6"
+            }
+        },
+        "resolve-cwd": {
+            "version": "3.0.0",
+            "resolved": "https://registry.npmjs.org/resolve-cwd/-/resolve-cwd-3.0.0.tgz",
+            "integrity": "sha512-OrZaX2Mb+rJCpH/6CpSqt9xFVpN++x01XnN2ie9g6P5/3xelLAkXWVADpdz1IHD/KFfEXyE6V0U01OQ3UO2rEg==",
+            "dev": true,
+            "requires": {
+                "resolve-from": "^5.0.0"
+            },
+            "dependencies": {
+                "resolve-from": {
+                    "version": "5.0.0",
+                    "resolved": "https://registry.npmjs.org/resolve-from/-/resolve-from-5.0.0.tgz",
+                    "integrity": "sha512-qYg9KP24dD5qka9J47d0aVky0N+b4fTU89LN9iDnjB5waksiC49rvMB0PrUJQGoTmH50XPiqOvAjDfaijGxYZw==",
+                    "dev": true
+                }
+            }
+        },
         "resolve-from": {
             "version": "4.0.0",
             "resolved": "https://registry.npmjs.org/resolve-from/-/resolve-from-4.0.0.tgz",
@@ -906,6 +1807,12 @@
                 "glob": "^7.1.3"
             }
         },
+        "safe-buffer": {
+            "version": "5.1.2",
+            "resolved": "https://registry.npmjs.org/safe-buffer/-/safe-buffer-5.1.2.tgz",
+            "integrity": "sha512-Gd2UZBJDkXlY7GbJxfsE8/nvKkUEU1G38c1siN6QP6a9PT9MmHB8GnpscSmMJSoF8LOIrt8ud/wPtojys4G6+g==",
+            "dev": true
+        },
         "safefs": {
             "version": "6.13.0",
             "resolved": "https://registry.npmjs.org/safefs/-/safefs-6.13.0.tgz",
@@ -915,12 +1822,32 @@
                 "graceful-fs": "^4.2.4"
             }
         },
+        "schema-utils": {
+            "version": "3.0.0",
+            "resolved": "https://registry.npmjs.org/schema-utils/-/schema-utils-3.0.0.tgz",
+            "integrity": "sha512-6D82/xSzO094ajanoOSbe4YvXWMfn2A//8Y1+MUqFAJul5Bs+yn36xbK9OtNDcRVSBJ9jjeoXftM6CfztsjOAA==",
+            "dev": true,
+            "requires": {
+                "@types/json-schema": "^7.0.6",
+                "ajv": "^6.12.5",
+                "ajv-keywords": "^3.5.2"
+            }
+        },
         "semver": {
             "version": "7.3.2",
             "resolved": "https://registry.npmjs.org/semver/-/semver-7.3.2.tgz",
             "integrity": "sha512-OrOb32TeeambH6UrhtShmF7CRDqhL6/5XpPNp2DuRH6+9QLw/orhp72j87v8Qa1ScDkvrrBNpZcDejAirJmfXQ==",
             "dev": true
         },
+        "serialize-javascript": {
+            "version": "5.0.1",
+            "resolved": "https://registry.npmjs.org/serialize-javascript/-/serialize-javascript-5.0.1.tgz",
+            "integrity": "sha512-SaaNal9imEO737H2c05Og0/8LUXG7EnsZyMa8MzkmuHoELfT6txuj0cMqRj6zfPKnmQ1yasR4PCJc8x+M4JSPA==",
+            "dev": true,
+            "requires": {
+                "randombytes": "^2.1.0"
+            }
+        },
         "shebang-command": {
             "version": "2.0.0",
             "resolved": "https://registry.npmjs.org/shebang-command/-/shebang-command-2.0.0.tgz",
@@ -936,6 +1863,12 @@
             "integrity": "sha512-7++dFhtcx3353uBaq8DDR4NuxBetBzC7ZQOhmTQInHEd6bSrXdiEyzCvG07Z44UYdLShWUyXt5M/yhz8ekcb1A==",
             "dev": true
         },
+        "signal-exit": {
+            "version": "3.0.3",
+            "resolved": "https://registry.npmjs.org/signal-exit/-/signal-exit-3.0.3.tgz",
+            "integrity": "sha512-VUJ49FC8U1OxwZLxIbTTrDvLnf/6TDgxZcK8wxR8zs13xpx7xbG60ndBlhNrFi2EMuFRoeDoJO7wthSLq42EjA==",
+            "dev": true
+        },
         "slice-ansi": {
             "version": "2.1.0",
             "resolved": "https://registry.npmjs.org/slice-ansi/-/slice-ansi-2.1.0.tgz",
@@ -947,6 +1880,28 @@
                 "is-fullwidth-code-point": "^2.0.0"
             }
         },
+        "source-list-map": {
+            "version": "2.0.1",
+            "resolved": "https://registry.npmjs.org/source-list-map/-/source-list-map-2.0.1.tgz",
+            "integrity": "sha512-qnQ7gVMxGNxsiL4lEuJwe/To8UnK7fAnmbGEEH8RpLouuKbeEm0lhbQVFIrNSuB+G7tVrAlVsZgETT5nljf+Iw==",
+            "dev": true
+        },
+        "source-map": {
+            "version": "0.6.1",
+            "resolved": "https://registry.npmjs.org/source-map/-/source-map-0.6.1.tgz",
+            "integrity": "sha512-UjgapumWlbMhkBgzT7Ykc5YXUT46F0iKu8SGXq0bcwP5dz/h0Plj6enJqjz1Zbq2l5WaqYnrVbwWOWMyF3F47g==",
+            "dev": true
+        },
+        "source-map-support": {
+            "version": "0.5.19",
+            "resolved": "https://registry.npmjs.org/source-map-support/-/source-map-support-0.5.19.tgz",
+            "integrity": "sha512-Wonm7zOCIJzBGQdB+thsPar0kYuCIzYvxZwlBa87yi/Mdjv7Tip2cyVbLj5o0cFPN4EVkuTwb3GDDyUx2DGnGw==",
+            "dev": true,
+            "requires": {
+                "buffer-from": "^1.0.0",
+                "source-map": "^0.6.0"
+            }
+        },
         "sprintf-js": {
             "version": "1.0.3",
             "resolved": "https://registry.npmjs.org/sprintf-js/-/sprintf-js-1.0.3.tgz",
@@ -981,6 +1936,15 @@
                 }
             }
         },
+        "string_decoder": {
+            "version": "1.1.1",
+            "resolved": "https://registry.npmjs.org/string_decoder/-/string_decoder-1.1.1.tgz",
+            "integrity": "sha512-n/ShnvDi6FHbbVfviro+WojiFzv+s8MPMHBczVePfUpDJLwoLT0ht1l4YwBCbi8pJAveEEdnkHyPyTP/mzRfwg==",
+            "dev": true,
+            "requires": {
+                "safe-buffer": "~5.1.0"
+            }
+        },
         "strip-ansi": {
             "version": "6.0.0",
             "resolved": "https://registry.npmjs.org/strip-ansi/-/strip-ansi-6.0.0.tgz",
@@ -990,6 +1954,12 @@
                 "ansi-regex": "^5.0.0"
             }
         },
+        "strip-final-newline": {
+            "version": "2.0.0",
+            "resolved": "https://registry.npmjs.org/strip-final-newline/-/strip-final-newline-2.0.0.tgz",
+            "integrity": "sha512-BrpvfNAE3dcvq7ll3xVumzjKjZQ5tI1sEUIKr3Uoks0XUl45St3FlatVqef9prk4jRDzhW6WZg+3bk93y6pLjA==",
+            "dev": true
+        },
         "strip-json-comments": {
             "version": "3.1.1",
             "resolved": "https://registry.npmjs.org/strip-json-comments/-/strip-json-comments-3.1.1.tgz",
@@ -1017,12 +1987,128 @@
                 "string-width": "^3.0.0"
             }
         },
+        "table-layout": {
+            "version": "1.0.1",
+            "resolved": "https://registry.npmjs.org/table-layout/-/table-layout-1.0.1.tgz",
+            "integrity": "sha512-dEquqYNJiGwY7iPfZ3wbXDI944iqanTSchrACLL2nOB+1r+h1Nzu2eH+DuPPvWvm5Ry7iAPeFlgEtP5bIp5U7Q==",
+            "dev": true,
+            "requires": {
+                "array-back": "^4.0.1",
+                "deep-extend": "~0.6.0",
+                "typical": "^5.2.0",
+                "wordwrapjs": "^4.0.0"
+            }
+        },
+        "tapable": {
+            "version": "1.1.3",
+            "resolved": "https://registry.npmjs.org/tapable/-/tapable-1.1.3.tgz",
+            "integrity": "sha512-4WK/bYZmj8xLr+HUCODHGF1ZFzsYffasLUgEiMBY4fgtltdO6B4WJtlSbPaDTLpYTcGVwM2qLnFTICEcNxs3kA==",
+            "dev": true
+        },
+        "terser": {
+            "version": "5.3.8",
+            "resolved": "https://registry.npmjs.org/terser/-/terser-5.3.8.tgz",
+            "integrity": "sha512-zVotuHoIfnYjtlurOouTazciEfL7V38QMAOhGqpXDEg6yT13cF4+fEP9b0rrCEQTn+tT46uxgFsTZzhygk+CzQ==",
+            "dev": true,
+            "requires": {
+                "commander": "^2.20.0",
+                "source-map": "~0.7.2",
+                "source-map-support": "~0.5.19"
+            },
+            "dependencies": {
+                "source-map": {
+                    "version": "0.7.3",
+                    "resolved": "https://registry.npmjs.org/source-map/-/source-map-0.7.3.tgz",
+                    "integrity": "sha512-CkCj6giN3S+n9qrYiBTX5gystlENnRW5jZeNLHpe6aue+SrHcG5VYwujhW9s4dY31mEGsxBDrHR6oI69fTXsaQ==",
+                    "dev": true
+                }
+            }
+        },
+        "terser-webpack-plugin": {
+            "version": "5.0.3",
+            "resolved": "https://registry.npmjs.org/terser-webpack-plugin/-/terser-webpack-plugin-5.0.3.tgz",
+            "integrity": "sha512-zFdGk8Lh9ZJGPxxPE6jwysOlATWB8GMW8HcfGULWA/nPal+3VdATflQvSBSLQJRCmYZnfFJl6vkRTiwJGNgPiQ==",
+            "dev": true,
+            "requires": {
+                "jest-worker": "^26.6.1",
+                "p-limit": "^3.0.2",
+                "schema-utils": "^3.0.0",
+                "serialize-javascript": "^5.0.1",
+                "source-map": "^0.6.1",
+                "terser": "^5.3.8"
+            },
+            "dependencies": {
+                "p-limit": {
+                    "version": "3.0.2",
+                    "resolved": "https://registry.npmjs.org/p-limit/-/p-limit-3.0.2.tgz",
+                    "integrity": "sha512-iwqZSOoWIW+Ew4kAGUlN16J4M7OB3ysMLSZtnhmqx7njIHFPlxWBX8xo3lVTyFVq6mI/lL9qt2IsN1sHwaxJkg==",
+                    "dev": true,
+                    "requires": {
+                        "p-try": "^2.0.0"
+                    }
+                }
+            }
+        },
         "text-table": {
             "version": "0.2.0",
             "resolved": "https://registry.npmjs.org/text-table/-/text-table-0.2.0.tgz",
             "integrity": "sha1-f17oI66AUgfACvLfSoTsP8+lcLQ=",
             "dev": true
         },
+        "to-regex-range": {
+            "version": "5.0.1",
+            "resolved": "https://registry.npmjs.org/to-regex-range/-/to-regex-range-5.0.1.tgz",
+            "integrity": "sha512-65P7iz6X5yEr1cwcgvQxbbIw7Uk3gOy5dIdtZ4rDveLqhrdJP+Li/Hx6tyK0NEb+2GCyneCMJiGqrADCSNk8sQ==",
+            "dev": true,
+            "requires": {
+                "is-number": "^7.0.0"
+            }
+        },
+        "ts-loader": {
+            "version": "8.0.7",
+            "resolved": "https://registry.npmjs.org/ts-loader/-/ts-loader-8.0.7.tgz",
+            "integrity": "sha512-ooa4wxlZ9TOXaJ/iVyZlWsim79Ul4KyifSwyT2hOrbQA6NZJypsLOE198o8Ko+JV+ZHnMArvWcl4AnRqpCU/Mw==",
+            "dev": true,
+            "requires": {
+                "chalk": "^2.3.0",
+                "enhanced-resolve": "^4.0.0",
+                "loader-utils": "^1.0.2",
+                "micromatch": "^4.0.0",
+                "semver": "^6.0.0"
+            },
+            "dependencies": {
+                "chalk": {
+                    "version": "2.4.2",
+                    "resolved": "https://registry.npmjs.org/chalk/-/chalk-2.4.2.tgz",
+                    "integrity": "sha512-Mti+f9lpJNcwF4tWV8/OrTTtF1gZi+f8FqlyAdouralcFWFQWF2+NgCHShjkCb+IFBLq9buZwE1xckQU4peSuQ==",
+                    "dev": true,
+                    "requires": {
+                        "ansi-styles": "^3.2.1",
+                        "escape-string-regexp": "^1.0.5",
+                        "supports-color": "^5.3.0"
+                    }
+                },
+                "semver": {
+                    "version": "6.3.0",
+                    "resolved": "https://registry.npmjs.org/semver/-/semver-6.3.0.tgz",
+                    "integrity": "sha512-b39TBaTSfV6yBrapU89p5fKekE2m/NwnDocOVruQFS1/veMgdzuPcnOM34M6CwxW8jH/lxEa5rBoDeUwu5HHTw==",
+                    "dev": true
+                }
+            }
+        },
+        "ts-node": {
+            "version": "9.0.0",
+            "resolved": "https://registry.npmjs.org/ts-node/-/ts-node-9.0.0.tgz",
+            "integrity": "sha512-/TqB4SnererCDR/vb4S/QvSZvzQMJN8daAslg7MeaiHvD8rDZsSfXmNeNumyZZzMned72Xoq/isQljYSt8Ynfg==",
+            "dev": true,
+            "requires": {
+                "arg": "^4.1.0",
+                "diff": "^4.0.1",
+                "make-error": "^1.1.1",
+                "source-map-support": "^0.5.17",
+                "yn": "3.1.1"
+            }
+        },
         "tslib": {
             "version": "1.13.0",
             "resolved": "https://registry.npmjs.org/tslib/-/tslib-1.13.0.tgz",
@@ -1065,6 +2151,12 @@
             "integrity": "sha512-ywmr/VrTVCmNTJ6iV2LwIrfG1P+lv6luD8sUJs+2eI9NLGigaN+nUQc13iHqisq7bra9lnmUSYqbJvegraBOPQ==",
             "dev": true
         },
+        "typical": {
+            "version": "5.2.0",
+            "resolved": "https://registry.npmjs.org/typical/-/typical-5.2.0.tgz",
+            "integrity": "sha512-dvdQgNDNJo+8B2uBQoqdb11eUCE1JQXhvjC/CZtgvZseVd5TYMXnq0+vuUemXbd/Se29cTaUuPX3YIc2xgbvIg==",
+            "dev": true
+        },
         "uri-js": {
             "version": "4.4.0",
             "resolved": "https://registry.npmjs.org/uri-js/-/uri-js-4.4.0.tgz",
@@ -1074,12 +2166,132 @@
                 "punycode": "^2.1.0"
             }
         },
+        "util-deprecate": {
+            "version": "1.0.2",
+            "resolved": "https://registry.npmjs.org/util-deprecate/-/util-deprecate-1.0.2.tgz",
+            "integrity": "sha1-RQ1Nyfpw3nMnYvvS1KKJgUGaDM8=",
+            "dev": true
+        },
         "v8-compile-cache": {
             "version": "2.1.1",
             "resolved": "https://registry.npmjs.org/v8-compile-cache/-/v8-compile-cache-2.1.1.tgz",
             "integrity": "sha512-8OQ9CL+VWyt3JStj7HX7/ciTL2V3Rl1Wf5OL+SNTm0yK1KvtReVulksyeRnCANHHuUxHlQig+JJDlUhBt1NQDQ==",
             "dev": true
         },
+        "watchpack": {
+            "version": "2.0.1",
+            "resolved": "https://registry.npmjs.org/watchpack/-/watchpack-2.0.1.tgz",
+            "integrity": "sha512-vO8AKGX22ZRo6PiOFM9dC0re8IcKh8Kd/aH2zeqUc6w4/jBGlTy2P7fTC6ekT0NjVeGjgU2dGC5rNstKkeLEQg==",
+            "dev": true,
+            "requires": {
+                "glob-to-regexp": "^0.4.1",
+                "graceful-fs": "^4.1.2"
+            }
+        },
+        "webpack": {
+            "version": "5.3.2",
+            "resolved": "https://registry.npmjs.org/webpack/-/webpack-5.3.2.tgz",
+            "integrity": "sha512-DXsfHoI6lQAR3KnQh7+FsRfs9fs+TEvzXCA35UbKv4kVuzslg7QCMAcpFRZNDMjdtm9N/PoO54XEzGN9TeacQg==",
+            "dev": true,
+            "requires": {
+                "@types/eslint-scope": "^3.7.0",
+                "@types/estree": "^0.0.45",
+                "@webassemblyjs/ast": "1.9.0",
+                "@webassemblyjs/helper-module-context": "1.9.0",
+                "@webassemblyjs/wasm-edit": "1.9.0",
+                "@webassemblyjs/wasm-parser": "1.9.0",
+                "acorn": "^8.0.4",
+                "browserslist": "^4.14.5",
+                "chrome-trace-event": "^1.0.2",
+                "enhanced-resolve": "^5.3.1",
+                "eslint-scope": "^5.1.1",
+                "events": "^3.2.0",
+                "glob-to-regexp": "^0.4.1",
+                "graceful-fs": "^4.2.4",
+                "json-parse-better-errors": "^1.0.2",
+                "loader-runner": "^4.1.0",
+                "mime-types": "^2.1.27",
+                "neo-async": "^2.6.2",
+                "pkg-dir": "^4.2.0",
+                "schema-utils": "^3.0.0",
+                "tapable": "^2.0.0",
+                "terser-webpack-plugin": "^5.0.3",
+                "watchpack": "^2.0.0",
+                "webpack-sources": "^2.1.1"
+            },
+            "dependencies": {
+                "acorn": {
+                    "version": "8.0.4",
+                    "resolved": "https://registry.npmjs.org/acorn/-/acorn-8.0.4.tgz",
+                    "integrity": "sha512-XNP0PqF1XD19ZlLKvB7cMmnZswW4C/03pRHgirB30uSJTaS3A3V1/P4sS3HPvFmjoriPCJQs+JDSbm4bL1TxGQ==",
+                    "dev": true
+                },
+                "enhanced-resolve": {
+                    "version": "5.3.1",
+                    "resolved": "https://registry.npmjs.org/enhanced-resolve/-/enhanced-resolve-5.3.1.tgz",
+                    "integrity": "sha512-G1XD3MRGrGfNcf6Hg0LVZG7GIKcYkbfHa5QMxt1HDUTdYoXH0JR1xXyg+MaKLF73E9A27uWNVxvFivNRYeUB6w==",
+                    "dev": true,
+                    "requires": {
+                        "graceful-fs": "^4.2.4",
+                        "tapable": "^2.0.0"
+                    }
+                },
+                "tapable": {
+                    "version": "2.0.0",
+                    "resolved": "https://registry.npmjs.org/tapable/-/tapable-2.0.0.tgz",
+                    "integrity": "sha512-bjzn0C0RWoffnNdTzNi7rNDhs1Zlwk2tRXgk8EiHKAOX1Mag3d6T0Y5zNa7l9CJ+EoUne/0UHdwS8tMbkh9zDg==",
+                    "dev": true
+                }
+            }
+        },
+        "webpack-cli": {
+            "version": "4.1.0",
+            "resolved": "https://registry.npmjs.org/webpack-cli/-/webpack-cli-4.1.0.tgz",
+            "integrity": "sha512-NdhxXMZmoik62Y05t0h1y65LjBM7BwFPq311ihXuMM3RY6dlc4KkCTyHLzTuBEc+bqq6d3xh+CWmU0xRexNJBA==",
+            "dev": true,
+            "requires": {
+                "@webpack-cli/info": "^1.0.2",
+                "@webpack-cli/serve": "^1.0.1",
+                "ansi-escapes": "^4.3.1",
+                "colorette": "^1.2.1",
+                "command-line-usage": "^6.1.0",
+                "commander": "^6.0.0",
+                "enquirer": "^2.3.4",
+                "execa": "^4.0.0",
+                "import-local": "^3.0.2",
+                "interpret": "^2.0.0",
+                "rechoir": "^0.7.0",
+                "v8-compile-cache": "^2.1.0",
+                "webpack-merge": "^4.2.2"
+            },
+            "dependencies": {
+                "commander": {
+                    "version": "6.2.0",
+                    "resolved": "https://registry.npmjs.org/commander/-/commander-6.2.0.tgz",
+                    "integrity": "sha512-zP4jEKbe8SHzKJYQmq8Y9gYjtO/POJLgIdKgV7B9qNmABVFVc+ctqSX6iXh4mCpJfRBOabiZ2YKPg8ciDw6C+Q==",
+                    "dev": true
+                }
+            }
+        },
+        "webpack-merge": {
+            "version": "4.2.2",
+            "resolved": "https://registry.npmjs.org/webpack-merge/-/webpack-merge-4.2.2.tgz",
+            "integrity": "sha512-TUE1UGoTX2Cd42j3krGYqObZbOD+xF7u28WB7tfUordytSjbWTIjK/8V0amkBfTYN4/pB/GIDlJZZ657BGG19g==",
+            "dev": true,
+            "requires": {
+                "lodash": "^4.17.15"
+            }
+        },
+        "webpack-sources": {
+            "version": "2.2.0",
+            "resolved": "https://registry.npmjs.org/webpack-sources/-/webpack-sources-2.2.0.tgz",
+            "integrity": "sha512-bQsA24JLwcnWGArOKUxYKhX3Mz/nK1Xf6hxullKERyktjNMC4x8koOeaDNTA2fEJ09BdWLbM/iTW0ithREUP0w==",
+            "dev": true,
+            "requires": {
+                "source-list-map": "^2.0.1",
+                "source-map": "^0.6.1"
+            }
+        },
         "which": {
             "version": "2.0.2",
             "resolved": "https://registry.npmjs.org/which/-/which-2.0.2.tgz",
@@ -1095,6 +2307,16 @@
             "integrity": "sha512-Hz/mrNwitNRh/HUAtM/VT/5VH+ygD6DV7mYKZAtHOrbs8U7lvPS6xf7EJKMF0uW1KJCl0H701g3ZGus+muE5vQ==",
             "dev": true
         },
+        "wordwrapjs": {
+            "version": "4.0.0",
+            "resolved": "https://registry.npmjs.org/wordwrapjs/-/wordwrapjs-4.0.0.tgz",
+            "integrity": "sha512-Svqw723a3R34KvsMgpjFBYCgNOSdcW3mQFK4wIfhGQhtaFVOJmdYoXgi63ne3dTlWgatVcUc7t4HtQ/+bUVIzQ==",
+            "dev": true,
+            "requires": {
+                "reduce-flatten": "^2.0.0",
+                "typical": "^5.0.0"
+            }
+        },
         "wrappy": {
             "version": "1.0.2",
             "resolved": "https://registry.npmjs.org/wrappy/-/wrappy-1.0.2.tgz",
@@ -1109,6 +2331,12 @@
             "requires": {
                 "mkdirp": "^0.5.1"
             }
+        },
+        "yn": {
+            "version": "3.1.1",
+            "resolved": "https://registry.npmjs.org/yn/-/yn-3.1.1.tgz",
+            "integrity": "sha512-Ux4ygGWsu2c7isFWe8Yu1YluJmqVhxqK2cLXNQA5AcC3QfbGNpM7fu0Y8b/z16pXLnFxZYvWhd3fhBY9DLmC6Q==",
+            "dev": true
         }
     }
 }
diff --git a/package.json b/package.json
index a545bc7..e34ea20 100644
--- a/package.json
+++ b/package.json
@@ -16,24 +16,27 @@
     "icon": "assets/texinfo.png",
     "devDependencies": {
         "@types/node": "^14.14.6",
+        "@types/terser-webpack-plugin": "^5.0.1",
         "@types/vscode": "^1.50.0",
+        "@types/webpack": "^4.41.24",
         "@typescript-eslint/eslint-plugin": "^3.8.0",
         "@typescript-eslint/parser": "^3.8.0",
         "cson": "^7.20.0",
         "eslint": "^7.12.1",
         "language-texinfo": "^1.0.0",
-        "typescript": "^4.0.5"
-    },
-    "dependencies": {
-        "node-html-parser": "^1.4.3"
+        "node-html-parser": "^1.4.5",
+        "ts-loader": "^8.0.7",
+        "ts-node": "^9.0.0",
+        "typescript": "^4.0.5",
+        "webpack": "^5.3.2",
+        "webpack-cli": "^4.1.0"
     },
     "scripts": {
-        "vscode:prepublish": "npm run lint && npm run build",
-        "compile": "tsc -p ./",
+        "vscode:prepublish": "webpack --mode production",
+        "build": "webpack --mode development",
         "prepare": "sh ./scripts/prepare.sh",
-        "build": "npm run prepare && npm run compile",
         "lint": "eslint --ext ts --fix src",
-        "watch": "tsc -watch -p ./"
+        "watch": "webpack --mode development --watch"
     },
     "eslintConfig": {
         "root": true,
diff --git a/tsconfig.json b/tsconfig.json
index b0a7a88..984ba79 100644
--- a/tsconfig.json
+++ b/tsconfig.json
@@ -6,6 +6,7 @@
         "lib": [
             "ES2019"
         ],
+        "esModuleInterop": true,
         "strictNullChecks": true,
         "sourceMap": true,
         "rootDir": "src",
@@ -14,6 +15,6 @@
     },
     "exclude": [
         "node_modules",
-        ".vscode-test"
+        "*.config.ts"
     ]
 }
diff --git a/webpack.config.ts b/webpack.config.ts
new file mode 100644
index 0000000..e2b816b
--- /dev/null
+++ b/webpack.config.ts
@@ -0,0 +1,42 @@
+import * as path from 'path';
+import * as webpack from 'webpack';
+
+const config: webpack.Configuration = {
+    target: 'node',
+    entry: './src/extension.ts',
+    output: {
+        path: path.resolve(__dirname, 'out'),
+        filename: 'extension.js',
+        libraryTarget: 'commonjs2',
+        devtoolModuleFilenameTemplate: '../[resource-path]',
+    },
+    devtool: 'source-map',
+    optimization: {
+        concatenateModules: true,
+        innerGraph: true,
+        mergeDuplicateChunks: true,
+        mangleExports: true,
+        minimize: true,
+    },
+    externals: {
+        vscode: 'commonjs vscode',
+    },
+    resolve: {
+        extensions: ['.js', '.ts'],
+    },
+    module: {
+        rules: [
+            {
+                test: /\.ts$/,
+                exclude: /node_modules/,
+                use: [
+                    {
+                        loader: 'ts-loader',
+                    },
+                ],
+            },
+        ],
+    },
+};
+
+export default config;