19.06

New Features:

• Operation Sets are now supported!
  • Added FAudio_CommitOperationSet
  • Deprecated FAudio_CommitChanges
• Added F3DAudioInitialize8
• Added documentation to FAPOFX.h

Fixes:

• FACT:
  • Engines now increment/decrement the FAudio platform layer refcount
  • Fix crash on early ShutDown before engine initialization
  • Fix WaveBank streams that require sector-aligned reads
• CMake: Don't override user-defined SDL2 variables
• Various compiler warning fixes for Visual Studio Win32/UWP