Don't assert if we're not able to set CPU affinity

Fix stack-use-after-scope in call.c

gRPC LB policy

Shrink a stack-allocated array to avoid giant frame

AddressSanitizer detects stack-use-after-scope bug.
This means that variable was used at a point when compiler assume that it's
dead.

Here compression_md lifetime is limited by switch scope. However implementation
of execute_op blow access it outside the scope.

Downgrade docker setuptools

Load Reporting Filter

CMake Project Improvements

Manual upmerge from v1.0.x

PHP: missed a macro

Conflicts:
	src/ruby/pb/test/client.rb
	src/ruby/pb/test/server.rb
	tools/dockerfile/test/php7_jessie_x64/Dockerfile

compare test config as objects instead of strings

update to use new nuget client in tests

backport #7502 from dgquintas/cpp_compression_level

for this to be a power of 2, so let's just shrink it a little.

C++ Compression Level set properly

C++ Compression Level set properly

Ruby Tools: automatically include plugin argument in protoc command

PHP: cleanup for GA

PHP: cleanup for GA