debug channels definitions.
Made win32 the default type for spec files.
Ignore C compiler in winebuild so we can simply pass it $(DEFS).
Removed type win32 and debug_channels from spec files.
Fixed winebuild to always generate correct C identifiers (reported by
Vincent Béron).
instead. Implemented the DirectSound HEL, with the ability to
prebuffer 300ms of sound, while maintaining play latency of 40ms, and
the exact playposition (Starcraft cinematics are lip-synched). Some
initial HAL support.