Test compatibility of 10.2.0 with related projects

[jrudolph]

Even if those projects do not yet update to 10.2.0 themselves they should work out-of-the-box if a project pulls up dependencies.

• akka-management
• alpakka (The CRON builds use Akka 2.6 and HTTP RC1)
• play (at least, the latest version) (Runs a scheduled build on Akka and Akka HTTP snapshots)
• telemetry

[ennru]

• Create a 10.2 branch in https://github.com/akka/akka-http-quickstart-scala.g8
• Create a 10.2 branch in https://github.com/akka/akka-http-quickstart-java.g8

[ennru]

• Akka gRPC Update to Akka HTTP 10.2.0 akka-grpc#1087

[raboof]

To test akka-management, running https://github.com/akka/akka-sample-cluster-kubernetes-scala with updated dependencies: https://travis-ci.com/github/akka/akka-sample-cluster-kubernetes-scala/builds/175535368

[jrudolph]

To test akka-management, running akka/akka-sample-cluster-kubernetes-scala with updated dependencies: travis-ci.com/github/akka/akka-sample-cluster-kubernetes-scala/builds/175535368

Done and working here: https://travis-ci.com/github/akka/akka-sample-cluster-kubernetes-scala/builds/178400077

[jrudolph]

Created an update for the scala quickstart here: akka/akka-http-quickstart-scala.g8#76

[jrudolph]

Should we keep this open?

[raboof]

I think this was here to do pre-release tests, if we find any issues now after the release we can open specific tickets for those