Unified Concurrency Tests:
- wrapper for the .Net SpinLock,
- Lock replacement of C# lock (Monitor),
- wrapper around C# lock (monitor) benchmarking only,
- async/await AsyncLock,
- async/await AsyncSpinLock,
- async/await AsyncTicketSpinLock.
Main development is shifting from Net46 version toward NetStandard version. Net46 version will be maintained as long as compatibility allow.