release build: v04.03.04

upgrade ExoPlayer: to "r2.10.0" from "r2.9.6"

• release tag:
  • r2.10.0
  • r2.9.6
• file tree:
  • r2.10.0
  • r2.9.6
• cast extension:
  • r2.10.0
  • r2.9.6

release build: v04.03.01

bug fix: removal of existing bookmark when toggle icon is clicked

release build: v04.02.00

release: version bump, minor tweaks