carto/protobuf @ revert-5735-ruby-pkg-namespace

Yilun Chong 429d2ae19f Merge branch 'master' into integration		%!s(int64=6) %!d(string=hai) anos
..
src	429d2ae19f Merge branch 'master' into integration	%!s(int64=6) %!d(string=hai) anos
generate-sources-build.xml	49efe9d7db Restructuring protobuf to multiple modules	%!s(int64=9) %!d(string=hai) anos
generate-test-sources-build.xml	ec57f511c1 Added map_lite_test.proto to fix LiteTest	%!s(int64=7) %!d(string=hai) anos
pom.xml	4b02f652e0 Make sure to add a new line at the end of XML files	%!s(int64=6) %!d(string=hai) anos