Upgrade various androidx libraries to their beta versions
Upgrade to OkHttp 4.0 and Retrofit 2.6 (suspend functions)
Removed unused versions
Removed obsolete Retrofit Coroutines adapter
Checklist
[x] I ran ./gradlew test connectedAndroidTest detekt
[x] I rebased off of upstream/master
[x] At least 1 approving review - @dellisd, @GustavoSanMartin
Upgrade various androidx libraries to their beta versions Upgrade to OkHttp 4.0 and Retrofit 2.6 (suspend functions) Removed unused versions Removed obsolete Retrofit Coroutines adapter
Checklist
./gradlew test connectedAndroidTest detekt
upstream/master