Pin dependencies

[renovate[bot]]

This PR contains the following updates:

Package	Type	Update	Change
@types/react-router	dependencies	pin	^4.4.5 -> 4.4.5
@types/react-router-dom	dependencies	pin	^4.3.2 -> 4.3.4
apollo-cache-inmemory	dependencies	pin	^1.4.2 -> 1.6.2
apollo-client	dependencies	pin	^2.6.2 -> 2.6.2
apollo-link-http	dependencies	pin	^1.5.14 -> 1.5.15
graphql-tag	dependencies	pin	^2.10.1 -> 2.10.1
node-sass	devDependencies	pin	^4.12.0 -> 4.12.0
offix-client	dependencies	pin	^0.5.0 -> 0.5.0
react (source)	dependencies	pin	^16.8.6 -> 16.8.6
react-apollo	dependencies	pin	^2.5.6 -> 2.5.6
react-dom (source)	dependencies	pin	^16.8.6 -> 16.8.6
react-router	dependencies	pin	^5.0.0 -> 5.0.1
react-router-dom	dependencies	pin	^5.0.0 -> 5.0.1

:pushpin: Important: Renovate will wait until you have merged this Pin PR before creating any upgrade PRs for the affected packages. Add the preset :preserveSemverRanges your config if you instead don't wish to pin dependencies.

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