Baseline: 99ac541409be5fedfc8a615dbd440d463d447e66

Important changes:

  - Packaging support for deploy JAR embedded JDK files (hermetic
    Java).

This release contains contributions from many people at Google, as well as Fabian Meumertzheim, Jan, Rifqi Mulya Fahmi, Thomas Zayouna, Timothe Peignier.