grpc - RPC system from Google

	Commit message (Expand)	Author	Age
*	s/NULL/nullptr	Craig Tiller	2017-11-10
*	Update clang-format to 5.0	Craig Tiller	2017-11-03
*	Changes for C to C++. Adding extern C to header files for compatibility.	Yash Tibrewal	2017-10-02
*	More pointer conversions, deprecated string to char *, goto crossing initiali...	Yash Tibrewal	2017-10-02
*	more pointer conversions and goto jump warnings	Yash Tibrewal	2017-10-02
*	More pointer conversion required after making build changes	Yash Tibrewal	2017-10-02
*	Tracers know their name	ncteisen	2017-07-13
*	Merge branch 'master' of https://github.com/grpc/grpc into tracing-overhaul	ncteisen	2017-06-12
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* \|	clang fmt	ncteisen	2017-06-09
\| *	Add helpers for creating channel args.	Mark D. Roth	2017-06-09
* \|	Add metadata, secendp, sec conn tracers	ncteisen	2017-06-08
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*	auto-fix most of licenses	Jan Tattermusch	2017-06-08
*	Add zalloc, convert a bunch of files to use it	Craig Tiller	2017-02-16
*	Convert more users of grpc_slice_unref --> grpc_slice_unref_internal	Craig Tiller	2016-10-31
*	Addressing feedback.	Julien Boeuf	2016-08-25
*	Adding extension points for security context.	Julien Boeuf	2016-08-23
*	Make another .h file accessible from C++.	Mark D. Roth	2016-06-20
*	Refactoring the core security code.	Julien Boeuf	2016-05-04