feat(deps): update dependency react-transition-group to v3 - autoclosed

[renovate[bot]]

This PR contains the following updates:

Package	Type	Update	Change	References
react-transition-group	devDependencies	major	2.7.0 -> 3.0.0	source

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Release Notes

reactjs/react-transition-group

### [`v3.0.0`](https://togithub.com/reactjs/react-transition-group/blob/master/CHANGELOG.md#​300httpsgithubcomreactjsreact-transition-groupcomparev290v300-2019-04-15) [Compare Source](https://togithub.com/reactjs/react-transition-group/compare/v2.9.0...v3.0.0) ##### Features - use stable context API ([#​471](https://togithub.com/reactjs/react-transition-group/issues/471)) ([aee4901](https://togithub.com/reactjs/react-transition-group/commit/aee4901)), closes [#​429](https://togithub.com/reactjs/react-transition-group/issues/429) ##### BREAKING CHANGES - use new style react context ```diff // package.json -"react": "^15.0.0", +"react": "^16.6.0", -"react-dom": "^15.0.0", +"react-dom": "^16.6.0", ``` ### [`v2.9.0`](https://togithub.com/reactjs/react-transition-group/blob/master/CHANGELOG.md#​300httpsgithubcomreactjsreact-transition-groupcomparev290v300-2019-04-15) [Compare Source](https://togithub.com/reactjs/react-transition-group/compare/v2.8.0...v2.9.0) ##### Features - use stable context API ([#​471](https://togithub.com/reactjs/react-transition-group/issues/471)) ([aee4901](https://togithub.com/reactjs/react-transition-group/commit/aee4901)), closes [#​429](https://togithub.com/reactjs/react-transition-group/issues/429) ##### BREAKING CHANGES - use new style react context ```diff // package.json -"react": "^15.0.0", +"react": "^16.6.0", -"react-dom": "^15.0.0", +"react-dom": "^16.6.0", ``` ### [`v2.8.0`](https://togithub.com/reactjs/react-transition-group/blob/master/CHANGELOG.md#​290httpsgithubcomreactjsreact-transition-groupcomparev280v290-2019-04-06) [Compare Source](https://togithub.com/reactjs/react-transition-group/compare/v2.7.1...v2.8.0) ##### Features - **CSSTransition:** add "done" class for appear ([fe3c156](https://togithub.com/reactjs/react-transition-group/commit/fe3c156)), closes [#​383](https://togithub.com/reactjs/react-transition-group/issues/383) [#​327](https://togithub.com/reactjs/react-transition-group/issues/327) [#​327](https://togithub.com/reactjs/react-transition-group/issues/327) ##### Reverts - bump semantic release dependencies ([1bdcaec](https://togithub.com/reactjs/react-transition-group/commit/1bdcaec)) ### [`v2.7.1`](https://togithub.com/reactjs/react-transition-group/blob/master/CHANGELOG.md#​280httpsgithubcomreactjsreact-transition-groupcomparev271v280-2019-04-02) [Compare Source](https://togithub.com/reactjs/react-transition-group/compare/v2.7.0...v2.7.1) ##### Features - add support for empty classNames ([#​481](https://togithub.com/reactjs/react-transition-group/issues/481)) ([d755dc6](https://togithub.com/reactjs/react-transition-group/commit/d755dc6)) #### [2.7.1](https://togithub.com/reactjs/react-transition-group/compare/v2.7.0...v2.7.1) (2019-03-25) ##### Bug Fixes - revert tree-shaking support because it was a breaking change ([271364c](https://togithub.com/reactjs/react-transition-group/commit/271364c))

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