v1.5.1

Add second screen promotion dialog.

v1.5

Merge remote-tracking branch 'origin/feature/websocket'

v1.4.5

Update dependencies and build version. Also start using Okhttp3.

v1.4.4

Update build version.

v1.4.3

Update build version.

v1.4.2

Update build version.

v1.4.1

Update build version.

v1.4

Update build version.

v1.3

Add CastCompanionLibrary as gradle import, remove git submodule.

v1.2

Update build version.