Added support for timeouts to lightweight semaphore #8
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Hi :-)
In case you're interested, I added support for timeouts to the LightweightSemaphore.
The platform-specific code is thanks to some pull requests I had on my concurrent queue (a lot of users wanted a blocking version with a timeout!), specifically this one and this one. My main contribution was the changes to the LightweightSemaphore itself (the loop at the end of waitWithPartialSpinning is kinda interesting).