Bumping version to 1.0.1-pre1.

Disabling check for SO_REUSEPORT in MANYLINUX; it'll always fail.

Fix CMake for windows (VS2015)

Move Podspecs to v1

Prep for making GA video

I can’t wait to get all of these automatically from a single source :)

Generating project file.

Removing pre2 flag.

Use templates for python version dependencies

Also change grpcio-tools to be a runtime dependency of grpcio-tests,
grpcio-tools is run as part of the tests.

grpc++_unsecure shouldn't depend on grpc but on grpc_unsecure.

Update required protobuf version to v3.0.0

s/Beta/1.0 in languages status table

Manual upmerge from v1.0.x to master.

Reduce allocations associated with src/cpp/util/byte_buffer.cc.

Add Python3.5 grpcio-tools binaries for windows

fixed compile warnings treated as errors

Improve gRPC CLI

grpc thrift integration

Cronet e2e take2

Fix jenkins linux image in create script

Include missing header in ev_epoll_linux.c

fix_interop_server_arg