[DF-185] MacOS project fixes
Merge branch 'development' of https://github.com/dava/dava.framework into development
Merge branch 'development' of https://github.com/dava/dava.framework into development
[DF-4578] change max real sound channels
Merge branch 'development' of https://github.com/dava/dava.framework into development
[DF-4530] - Unit Tests project is corrected to include libFramework.a.
[DF-185] treat warning as errors for iOS project
[DF-4530] - one of the unit tests is temporarily commented out because of its failure.
[DF-185] undo treat warnings as errors for ios
Merge remote-tracking branch 'origin/development' into DF-2880_UISlider_refactoring