grpc - RPC system from Google

	Commit message (Expand)	Author	Age
*	speedup php7 interop build	Jan Tattermusch	2018-11-06
*	regenerate dockerfiles	Jan Tattermusch	2018-05-23
*	Revert "Remove ccache from all docker images"	Jan Tattermusch	2018-05-19
*	regenerate dockerfiles	Jan Tattermusch	2018-05-18
*	auto-fix most of licenses	Jan Tattermusch	2017-06-08
*	Merge pull request #8182 from matt-kwong/fix_docker_local_clone	Jan Tattermusch	2016-10-12
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* \|	php: require grpc extension to be installed before composer package	Stanley Cheung	2016-10-06
\| *	Merge remote-tracking branch 'upstream/master' into fix_docker_local_clone	Matt Kwong	2016-10-04
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* \|	PHP Proto3: update tests and README	Stanley Cheung	2016-09-29
* \|	PHP Proto3: run generate_projects.sh	Stanley Cheung	2016-09-29
\| *	fixed whitespacing and docker_run_tests.sh now clones submodule via network	Matt Kwong	2016-09-28
\| *	changed method to local clone submodules to using git submodule foreach from ...	Matt Kwong	2016-09-28
\| *	submodule clone comments changed to be more descriptive	Matt Kwong	2016-09-28
\| *	fixed wrong directory in git clone commands	Matt Kwong	2016-09-28
\| *	fixed local cloning of grpc/grpc submodules on docker	Matt Kwong	2016-09-28
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*	php: add php7 to jenkins basic and interop tests	Stanley Cheung	2016-07-23