Shutdown the listeners early when destroying the tcp_server

Regenerate template files

PHP: update package xml and composer.json

Add gpr_slice_new_with_user_data.

Support server reflection in CLI

fixed typo

Fix orig files for conflicting generated

php: fix minor style discrepency

Makefile modifications and instructions to enable cross-compilation

Add a macro to support protobuf lite

Revert "Generate html report for perf tests"

Sanitizing master.

[support PHP7] control code by version of PHP macro

gpr_slice_new_with_user_data is like gpr_slice_new, but allows the
caller to specify a distinct pointer to pass to the destroy function.
This is useful when the data is part of a larger data structure that
should be destroyed when the data is no longer needed.

Establish Objective C end-to-end core test with Cronet

Added LB diagram and some more detail

Updated outdated comment about uchannels

minor changes. cannot assume hostname unchanged

Fix typos in config_protobuf.h

Reduce the number of unnecessary allocations

Grpc args doxygen

Python: fix spell error by pyflakes found