Merge changes from topic "b77882292" into pi-gce-dev

* changes:
  Merge remote-tracking branch 'goog/pi-release' into b77882292
  Merge commit '07f63d938d0a7b95ad427fa7f71d31e1a741bd18' into b77882292
  increase vendor.img size to 96MB
  Merge commit 'b8d4d7dba310701d2d7c6785cad2c5cc6ab4387d' into b77882292
  Merge commit '10252ea95b0dfb0b6daefb0a5ee6afbb0b70b939' into b77882292
  Merge commit 'e079778c6b1c7063c661f50af0e5393579df2b00' into b77882292
  Adds cc_default for cuttlefish host config
  Set our matrix level to 1, matching O
  Disable OEM hook.
  Shrink the data partition to 4 GB
  Expand the size of the data partition to 12G
  Correct platform SDK version
  Increase tombstone count
  Migrate to audio V4
  Mount ptp separately from mtp
  Fix sepolicy