dos, sndpci (libau): bump optimization level to -O2 and rebuild.
dos, sndpci (libau): Intel HDA PCI ID updates from Mpxplay-1.68.
cmake, android: support Google Play 16 kiB page size requirement
fixed a -Wunused-parameter warning.
ci: bump bsd versions
cmake: set maximum policy to 3.10
update license files to latest FSF versions.
oslibs: rebuilt libvorbisidec for djgpp again ,