Version bump to 0.8.1

Fixed Xcode deprecation warnings, if deployment target is >= 8.0

Version bump to 0.8.0

Update Podspec to 0.7.0

Update to version 0.6.0

Fixed camera/microphone settings.

Update to 0.5.0

Update to '0.4.0' for reals

Release 0.3.0

Release 0.1.0