Update minor and patch

[renovate[bot]]

This PR contains the following updates:

Package	Type	Update	Change
@babel/core (source)	devDependencies	patch	7.5.0 -> 7.5.4
@babel/preset-env (source)	devDependencies	patch	7.5.0 -> 7.5.4
webpack	devDependencies	patch	4.35.2 -> 4.35.3
ws	dependencies	minor	7.0.1 -> 7.1.0

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Release Notes

babel/babel

### [`v7.5.4`](https://togithub.com/babel/babel/blob/master/CHANGELOG.md#v754-2019-07-09) [Compare Source](https://togithub.com/babel/babel/compare/v7.5.0...v7.5.4) ##### :bug: Bug Fix - `babel-helpers`, `babel-plugin-proposal-object-rest-spread`, `babel-preset-env` - [#​10188](https://togithub.com/babel/babel/pull/10188) Fix \_objectSpread2 for real ([@​nicolo-ribaudo](https://togithub.com/nicolo-ribaudo))

webpack/webpack

### [`v4.35.3`](https://togithub.com/webpack/webpack/releases/v4.35.3) [Compare Source](https://togithub.com/webpack/webpack/compare/v4.35.2...v4.35.3) ### Bugfixes - update acorn to include `import()` ### Performance - Improved runtime performance for large JSON modules

websockets/ws

### [`v7.1.0`](https://togithub.com/websockets/ws/releases/7.1.0) [Compare Source](https://togithub.com/websockets/ws/compare/7.0.1...7.1.0) ### Features - Added utility to wrap a `WebSocket` in a `Duplex` stream ([#​1589](https://togithub.com/websockets/ws/issues/1589)). ### Bug fixes - Reverted "[minor] Remove unneeded `if` statement" ([`dbacf58`](https://togithub.com/websockets/ws/commit/dbacf582), [#​1591](https://togithub.com/websockets/ws/issues/1591)).

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