Wwise Unity Integration

This release delivers the Wwise SDK update for Wwise 2015.1.8. Compatibility:

• Wwise SDK: 2015.1.8
• Unity: Unity 4.6 Pro or Unity 5.3 (Personal or Pro)

  Platforms:	Wwise Unity Integration tested on:
  Android iOS Linux Mac PS3 PS4 PS Vita Windows Windows Store Xbox One	Unity 5.3.5p6
  Wii U	Unity 5.2.4f1
  Xbox 360	Unity 5.2.1f1

Resolved Issues:

• WG-30259 Fixed: Fix AkGameObj registration behaviour when calling GC.Collect
• WG-30422 Fixed: Audio is no longer lost when connecting an iOS app to an Apple TV.
• WG-30567 Fixed: Fix a crash when using WAV markers having an empty label