Tideland Go Wait v0.2.0

Frank Mueller
The package Tideland Go Wait reached version 0.2.0 due to a new added feature. It now contains the type Throttle to provide a limited processing of events per second, e.g. for web handlers. The events are simple closures or functions with a given signature. The limit and a burst size for the maximum number of events during one call are defined at throttle creation. Example A throttled wrapper of a http.