lwttai

Add CMake support

7

Fixes #9

Crash in bellow function where windows_intermodule_singleton::get() return null which cause invalid access. ` // boost\interprocess\detail\shared_dir_helpers.hpp: 54 inline void get_bootstamp(std::string &s, bool add = false) { const windows_bootstamp &bootstamp = windows_intermodule_singleton::get();...