carto/protobuf @ 64a5c803f3408a5755442bbc34dc4fc43e6502d7

Adam Cozzette afe96b6d42 Merge branch 'master' into down-integrate		%!s(int64=8) %!d(string=hai) anos
..
protobuf	afe96b6d42 Merge branch 'master' into down-integrate	%!s(int64=8) %!d(string=hai) anos
__init__.py	786f80fe66 Add a modified patch from craigcitro@ to handle namespace sharing.	%!s(int64=10) %!d(string=hai) anos