fix(deps): update reactrouter monorepo to v4.4.0 - autoclosed

[renovate[bot]]

This PR contains the following updates:

Package	Type	Update	Change	References
react-router	dependencies	minor	4.3.1 -> 4.4.0	source
react-router-dom	dependencies	minor	4.3.1 -> 4.4.0	source

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Release Notes

ReactTraining/react-router

### [`v4.4.0`](https://togithub.com/ReactTraining/react-router/compare/v4.3.1...v4.4.0) [Compare Source](https://togithub.com/ReactTraining/react-router/compare/v4.3.1...v4.4.0)

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