Merge pull request #7219 from jcanizales/merge-0.14-into-master

.gitmodules

.travis.yml

examples/cpp/helloworld/Makefile

examples/cpp/route_guide/Makefile

examples/objective-c/auth_sample/Podfile

examples/objective-c/helloworld/Podfile

examples/objective-c/route_guide/Podfile

gRPC-Core.podspec

gRPC-ProtoRPC.podspec

gRPC-RxLibrary.podspec

gRPC.podspec

include/grpc/module.modulemap

src/objective-c/BoringSSL.podspec

src/objective-c/CronetFramework.podspec

src/objective-c/GRPCClient/GRPCCall.m

src/objective-c/GRPCClient/private/GRPCWrappedCall.m

src/objective-c/ProtoRPC/ProtoRPC.m

src/objective-c/README.md

src/objective-c/examples/RemoteTestClient/RemoteTest.podspec

src/objective-c/examples/Sample/Podfile