Add system image 33 for arm & x64

This adds the android-33 image which is currently used by the embedded
test.

Due to gerrit/git limitations the images are gzipped and require
unpacking before use. This is better than downloading them
(download 6 mins, gunzip 25 secs).

Bug: 247856786
Change-Id: I5ff69a4196d38fb4f205a0b716dd7262b56ddf71
52 files changed
tree: f9d574ba9792ec3480670ce5fb267f7c2fbd23c9
  1. darwin/
  2. generic/
  3. linux/
  4. windows/
  5. README.TXT