Merge pull request #46989 from petrutlucian94/boost_shared_mutex

common: use boost::shared_mutex on Windows

Reviewed-by: Ilya Dryomov <idryomov@gmail.com>
Reviewed-by: Kefu Chai <tchaikov@gmail.com>

diff --cc CMakeLists.txt
Simple merge

diff --cc win32_deps_build.sh
Simple merge