Update eslint-plugin-react to version 4.2.0 🚀

[greenkeeperio-bot]

Hello :wave:

:rocket::rocket::rocket:

eslint-plugin-react just published its new version 4.2.0, which is not covered by your current version range.

If this pull request passes your tests you can publish your software with the latest version of eslint-plugin-react – otherwise use this branch to work on adaptions and fixes.

Happy fixing and merging :palm_tree:

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GitHub Release

Added

• Add support for Flow annotations on stateless components (#467)
• Add prefer-stateless-function rule (#214)
• Add auto fix for jsx-indent-props (#483 @shioju)

Fixed

• Fix jsx-no-undef crash on objects (#469)
• Fix propTypes detection when declared before the component (#472)

Changed

• Update dependencies
• Documentation improvements (#464 @alex-tan, #466 @awong-dev, #470 @Gpx; #462 @thaggie)

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The new version differs by 145 commits .

• 8df4123 Update CHANGELOG and bump version
• 6d375e0 Merge pull request #483 from shioju/autofix-jsx-indent-props
• 5bf26ae Add auto fix for jsx-indent-props
• a3eccd8 Update dependencies
• 108abb3 Update sort-comp documentation
• 0830226 Add prefer-stateless-function rule (fixes #214)
• 1b0caca Fix propTypes detection when declared before the component (fixes #472)
• 45b3c27 Update Readme
• a9fc4ad Merge pull request #462 from thaggie/readme-info
• 1e487fc Merge pull request #470 from Gpx/patch-1
• 11aa238 Fix typo
• ebab180 Fix jsx-no-undef crash on objects (fixes #469)
• 488aaad Add support for Flow annotations on stateless components (fixes #467)
• 73e3657 Merge pull request #466 from awong-dev/patch-1
• 42b48fa "used to write plain" -> "used to writing plain"

There are 145 commits in total. See the full diff.

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