SIGNIFICANTLY increases the performance of actually running tests...

Remove generated NewClient factory method for C#.

Enable treating warnings as errors in objc tests

Update examples with Cocoapods 1.0.0

Const correctness for ClientContext and ServerContext getters

Updated grpcio c extension build for windows to use mingw.

The default compiler for Python c extensions is VS2008
or VS2010 depending on the Python version.  Since c-core
moved onto the c99 standard, these compilers are not
compatible.

Update podfiles with cocoapod 1.0 required fields

Add a test of metadata, status code, and details

Ignore unused variables in ruby compilation

Initialize port to -1

Added compression spec

Fix compressed reads in C# and implement some compression interop tests.

Add egg-info to python distribution

Update C# readme.

Add experimental CoreCLR support

Add missing ConfigureAwait(false)

Revamped interop spec, especially wrt compression