C# Mutex, Lock, MultiLock
use Int32 as in C#
comment on TODO
default value = optional (but not Nullable); hxstd Mutex
fix incompatible param types; C# thread blocking
use synchronized queue as message list
Deque; C# uses ms instead of Sec for timeout
use native classes where possible
if we use it for JS, we can use it for Flash as well
fix typos
fix semaphore not waiting when not providing an argument
fix Mutex error