Update minor and patch

[renovate[bot]]

This PR contains the following updates:

Package	Type	Update	Change
webpack	devDependencies	minor	4.34.0 -> 4.35.0
webpack-dev-server	devDependencies	patch	3.7.1 -> 3.7.2
ws	dependencies	patch	7.0.0 -> 7.0.1

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Release Notes

webpack/webpack

### [`v4.35.0`](https://togithub.com/webpack/webpack/releases/v4.35.0) [Compare Source](https://togithub.com/webpack/webpack/compare/v4.34.0...v4.35.0) ### Features - ProgressPlugin limit output to column width in terminal - add `Watching.suspend` and `Watching.resume` - add `splitChunks.automaticNameMaxLength` and `splitChunks.cacheGroups[x].automaticNameMaxLength` ### Bugfixes - webworker target now respect `publicPath` when loading chunks - holey arrays of configs will fail the validation

webpack/webpack-dev-server

### [`v3.7.2`](https://togithub.com/webpack/webpack-dev-server/blob/master/CHANGELOG.md#​372httpsgithubcomwebpackwebpack-dev-servercomparev371v372-2019-06-17) [Compare Source](https://togithub.com/webpack/webpack-dev-server/compare/v3.7.1...v3.7.2)

websockets/ws

### [`v7.0.1`](https://togithub.com/websockets/ws/releases/7.0.1) [Compare Source](https://togithub.com/websockets/ws/compare/7.0.0...7.0.1) ### Bug fixes - Added ability to disable sending the SNI extension ([#​1587](https://togithub.com/websockets/ws/issues/1587)).

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