Update dependency webpack to v4.27.0

[renovate[bot]]

This PR contains the following updates:

Package	Type	Update	Change	References
webpack	devDependencies	minor	4.23.1 -> 4.27.0	source

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Release Notes

webpack/webpack

### [`v4.27.0`](https://renovatebot.com/gh/webpack/webpack/releases/v4.27.0) [Compare Source](https://renovatebot.com/gh/webpack/webpack/compare/v4.26.1...v4.27.0) ### Features - When using functions as plugins they are now also called with the compiler as parameter - This make it possible to use arrow functions as plugins - splitChunks.maxSize now emits a warning when minSize > maxSize - Loaders have now access to a `getResolve` method to create their own resolver function with custom options ### Bugfixes - splitChunks.cacheGroups.xxx.enforce now behaves as documented and enforce chunk creation - splitChunks.cacheGroups.xxx.enforce now no longer deletes minSize for maxSize - fixes a bug where splitChunks cause cacheGroups to be incorrectly merged when using the same name - now conditions are considered per cacheGroup - the correct cache group comment is displayed in stats - fixes a bug which causes providedExports not to be updated on rebuilds when using `export * from` ### [`v4.26.1`](https://renovatebot.com/gh/webpack/webpack/releases/v4.26.1) [Compare Source](https://renovatebot.com/gh/webpack/webpack/compare/v4.26.0...v4.26.1) ### Bugfixes - fix a bug where splitChunks.maxSize causes a hanging build - fix a bug where splitChunks.maxSize crashes when minSize > maxSize - fix a edgecase where splitChunks.maxSize can cause chunks bigger than minSize - remove unnecessary code from global builtin ### [`v4.26.0`](https://renovatebot.com/gh/webpack/webpack/releases/v4.26.0) [Compare Source](https://renovatebot.com/gh/webpack/webpack/compare/v4.25.1...v4.26.0) ### Features - Switch from uglify-es to terser as default minimizer Note: While they are officially backward-compatible, it can still happen that a new bugs occurs with terser, which break your production builds. Make sure to validate your production builds after upgrading to this version. (Note that it's always a good idea to test your output assets before deploying.) If you want to report bugs to terser (), please provide a minimal repro case with minimized and **non-minimized** code. You can configure webpack to generate non-minimized code in production mode by setting `optimization.minimize: false`. When reporting a bug to terser, best report a repro case which doesn't require running webpack and is reproducible with only the terser command line. See [`optimization.minimizers`](https://webpack.js.org/configuration/optimization/#optimization-minimizer) configuration option to switch back to uglify-es or provide additional minimize options for terser. ### [`v4.25.1`](https://renovatebot.com/gh/webpack/webpack/releases/v4.25.1) [Compare Source](https://renovatebot.com/gh/webpack/webpack/compare/v4.25.0...v4.25.1) ### Bugfixes - fix replacement of compile-time constant expression when expression is a wrapped expression (string prefix and/or suffix). ### [`v4.25.0`](https://renovatebot.com/gh/webpack/webpack/releases/v4.25.0) [Compare Source](https://renovatebot.com/gh/webpack/webpack/compare/v4.24.0...v4.25.0) ### Features - add `format` option to `DllPlugin` to allow generating formated manifest json - add flags to `ProgressPlugin` to add and remove information - entrypoint counter was added, but disabled by default to avoid breaking change ### Bugfixes - fix code generation for context dependencies when replacing compile-time constant expressions - disable the effect of the ProvidePlugin for `.mjs` ### [`v4.24.0`](https://renovatebot.com/gh/webpack/webpack/releases/v4.24.0) [Compare Source](https://renovatebot.com/gh/webpack/webpack/compare/v4.23.1...v4.24.0) ### Features - allow to pass no dependencies to DefinePlugin runtime value - `DefinePlugin.runtimeValue(() => {...}, true)` is always evaluated - add `module` argument to `DefinePlugin.runtimeValue` ### Bugfixes - update webassemblyjs dependency - fix bug when using entry names that look like numbers with HMR

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