Merge pull request #9513 from ctiller/version3

CMakeLists.txt

Makefile

build.yaml

build_config.rb

doc/g_stands_for.md

package.json

package.xml

src/core/lib/surface/version.c

src/cpp/common/version_cc.cc

src/csharp/Grpc.Auth/project.json

src/csharp/Grpc.Core/VersionInfo.cs

src/csharp/Grpc.Core/project.json

src/csharp/Grpc.HealthCheck/project.json

src/csharp/Grpc.Reflection/project.json

src/csharp/build_packages_dotnetcli.bat

src/csharp/build_packages_dotnetcli.sh

src/node/health_check/package.json

src/node/tools/package.json

src/php/composer.json

src/python/grpcio/grpc_version.py