Merge commit '70fb0c82' into httplib2_v0.11.3

Inital commit of httplib2 v0.11.3 with history

Added:
- Android.bp
- MODULE_LICENSE_MIT
- NOTICE
- METADATA

Bug: b/80314772
Test: Complied acloud with rsa and was able to import httplib2.
Change-Id: I7d8e54f37c4e52c0d3e43c224c6b77acc0d5a4d3