Backporting Mutex<Value> renaming package

Renames the package and module. Update you existing imports to import Mutex.

Adds Mutex which back ports the Swift 6 Mutex API to Swift 5.9 and all Darwin platforms.

The non copyable API is not yet supported.

AllocatedLock is now fully compatible with OSAllocatedUnfairLock

Backporting Mutex<Value>

Adds Mutex which back ports the Swift 6 Mutex API to Swift 5.9 and all Darwin platforms.

The non copyable API is not yet supported.

AllocatedLock is now fully compatible with OSAllocatedUnfairLock

Swift 5.10

Adds support for Swift 5.10

Windows Support

Adds Windows support via SRWLOCK

Initial Release

0.0.1