### 0.3.0
- Minor document fixes
- Break `TimerQueue::default()` signature compatibility. Now it returns a reference.
- Break `CallerHint::SlowFunction` signature to accept an "acceptable execution time", time that the handler is
expected to complete during the timer's destruction.
- Linux version now has dedicated threads for timer, and quick function dispatcher. For slow function dispatch, queue
will spawn a new thread for every slow function.
### 0.2.0
- Linux platform is supported.
However, Linux timers currently use the caller thread to execute the timer handler. So if the handler takes long execution time, it will
impact the schedule for shared timers. However, a timer with `CallbackHint::SlowFunction` will have its own dedicated thread per timer
instance, but it's still subjected to the time spent by the handler. _Next version_ will try to dispatch call to the slow function by
separated threads.
### 0.1.0
- Only Windows platform is supported