HOTFIX and Documentation

Change log:

• Fixed inspector stopping drawing further when selecting Random Pitch Range or Random Volume Range toggles.
• Added XML documentation to all classes.

FEATURE: Random Pitch and Volume

• Add Random pitch to sound item
• Add Random volume to sound item
• Minor fixes

New Feature!

Change log;

• Added filter sound items by tag

First Release

0.0.1

Finish the example scene.