Added build command
Changed priority handling of events: only immediate events can have priority. There exist now two queues for immediate events.
Corrected spelling in a test
Improved performance from 530k Events/s to 660k Events/s
added performance project (machine shop with 10 years and 5 million events)
Removed priority queue and added change of interruption where target's resume callback would be removed
Removed urgent property in event's methods
Added a faster event queue
Changed handling of stopEvent to be first in the queue at the given time