Early September Artifact Wave

We have a new stable MediaRouter release:

Work has a mix of stable and beta releases:

Compose and ProfileInstaller have a mix of stable and alpha releases:

Wear is bizarre, with a mix of stable, RC, and alpha releases:

Note that androidx.wear.tiles:tiles-testing is a new artifact.

Media2 has an RC release:

Car, ShareTarget, SlidingPaneLayout, and Window have new betas:

And the alpha brigade includes Activity, Benchmark, Core, Fragment, Navigation, and Security: