Merge commit '488110c' into import

Initial commit of apitools 0.5.11.

Added:
- Android.bp
- METADATA
- NOTICE (symlink of LICENSE)
- MODULE_LICENSE_APACHE2

Bug: 80314772
Test: not yet

Change-Id: I423d3dd04de841a45ff9e7e3d254e99d8d92e9c4