grpc - RPC system from Google

	Commit message (Expand)	Author	Age
*	auto-fix most of licenses	Jan Tattermusch	2017-06-08
*	Google Compute Metadata hostname fix	Chris Trimble	2017-04-11
*	Secure naming support for gRPCLB	David Garcia Quintas	2017-02-07
*	Convert more users of grpc_slice_unref --> grpc_slice_unref_internal	Craig Tiller	2016-10-31
*	s/gpr_slice/grpc_slice, and move around tests, impls	Craig Tiller	2016-10-26
*	Adding a method in channel creds to remove any attached call creds.	Julien Boeuf	2016-09-22
*	Merge pull request #6798 from jboeuf/fix_3803	Jan Tattermusch	2016-06-24
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* \	Merge github.com:grpc/grpc into error	Craig Tiller	2016-06-07
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\| \| *	Fixing clang-format.	Julien Boeuf	2016-06-06
\| \| *	Merge branch 'master' into fix_3803	Julien Boeuf	2016-06-04
\| * \|	s/grpc_pops/grpc_polling_entity	David Garcia Quintas	2016-05-31
\| * \|	Merge branch 'master' of github.com:grpc/grpc into lb_pollset_propagation	David Garcia Quintas	2016-05-31
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* /	Progress converting to new error system	Craig Tiller	2016-05-05
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*	Refactoring the core security code.	Julien Boeuf	2016-05-04