WAV File Playback Only Plays Once

[baykovr]

Reported that, 32bit .wav files only trigger and play once for Play_Sound action types.

Expected behavior: sound files are played on every invocation.
Actual behavior: the sound file plays only on the first invocation.

[Tim0theus]

I forked your branch and added a RandomPicker. As I noticed, that a file only played once I added:

                wavePlayer.Pause();
                audioFileReader.Seek(0, System.IO.SeekOrigin.Begin);

in the run() of the Play_Sound action class, before the init and it worked for me.

[baykovr]

Fixed via 6d93259 (pulled in your changes).