fix(deps): update dependency react-hot-loader to v4.6.3

[renovate[bot]]

This PR contains the following updates:

Package	Type	Update	Change	References
react-hot-loader	dependencies	patch	4.6.0 -> 4.6.3	source

---

Release Notes

gaearon/react-hot-loader

### [`v4.6.3`](https://renovatebot.com/gh/gaearon/react-hot-loader/blob/master/CHANGELOG.md#​463httpsgithubcomgaearonreact-hot-loadercomparev462v463-2018-12-19) [Compare Source](https://renovatebot.com/gh/gaearon/react-hot-loader/compare/b1537557e3cf26dc6c9c44f713027ccbd0ad2702...4.6.3) ##### Bug Fixes - context information is not always properly emulated in hot-render, fixes [#​1094](https://renovatebot.com/gh/gaearon/react-hot-loader/issues/1094) ([100fc9c](https://renovatebot.com/gh/gaearon/react-hot-loader/commit/100fc9c)) - RHL could update non-relative components ([5d4f226](https://renovatebot.com/gh/gaearon/react-hot-loader/commit/5d4f226)) - update memo updater and comparator. fix [#​1135](https://renovatebot.com/gh/gaearon/react-hot-loader/issues/1135) ([826a57c](https://renovatebot.com/gh/gaearon/react-hot-loader/commit/826a57c)) ### [`v4.6.2`](https://renovatebot.com/gh/gaearon/react-hot-loader/blob/master/CHANGELOG.md#​463httpsgithubcomgaearonreact-hot-loadercomparev462v463-2018-12-19) [Compare Source](https://renovatebot.com/gh/gaearon/react-hot-loader/compare/4.6.1...b1537557e3cf26dc6c9c44f713027ccbd0ad2702) ##### Bug Fixes - context information is not always properly emulated in hot-render, fixes [#​1094](https://renovatebot.com/gh/gaearon/react-hot-loader/issues/1094) ([100fc9c](https://renovatebot.com/gh/gaearon/react-hot-loader/commit/100fc9c)) - RHL could update non-relative components ([5d4f226](https://renovatebot.com/gh/gaearon/react-hot-loader/commit/5d4f226)) - update memo updater and comparator. fix [#​1135](https://renovatebot.com/gh/gaearon/react-hot-loader/issues/1135) ([826a57c](https://renovatebot.com/gh/gaearon/react-hot-loader/commit/826a57c)) ### [`v4.6.1`](https://renovatebot.com/gh/gaearon/react-hot-loader/blob/master/CHANGELOG.md#​462httpsgithubcomgaearonreact-hot-loadercomparev461v462-2018-12-18) [Compare Source](https://renovatebot.com/gh/gaearon/react-hot-loader/compare/4.6.0...4.6.1) ##### Bug Fixes - allow multiple 'hot' in one file, registering only the first one ([68c2a0a](https://renovatebot.com/gh/gaearon/react-hot-loader/commit/68c2a0a)) - error overlay initialization prior body, fixes [#​1127](https://renovatebot.com/gh/gaearon/react-hot-loader/issues/1127) ([9177aba](https://renovatebot.com/gh/gaearon/react-hot-loader/commit/9177aba))

---

Renovate configuration

:date: Schedule: "on saturday" (UTC).

:vertical_traffic_light: Automerge: Enabled.

:recycle: Rebasing: Whenever PR becomes conflicted, or if you modify the PR title to begin with "rebase!".

:no_bell: Ignore: Close this PR and you won't be reminded about this update again.

---

• [ ] If you want to rebase/retry this PR, check this box

---

This PR has been generated by Renovate Bot. View repository job log here.