Organize Lib/Sound
Unify CRecordDevice handling
Split classes of Lib/Sound
Fix compile warning
Use PortAudio-Sharp bindings for easier updates
Use COSFunctions for OS-specific stuff
Add dll directories on startup (could be done in the modules itself, but this way it avoids all trouble)
Add licenses and source of libraries (KEEP UP2DATE!)
Fix bug with record devices with only 1 channel
Update PortAudio