Change audiofile and tabledesign compile flags, update audiofile with comments
Update pisetup.sh (from sm64ex#268) and fix extract_assets.py
Update Dockerfile and trim empty spaces on Makefile
Fix build with make 4.4
Fix OPT_FLAGS so N64 flags now properly work
Fix extract_assets.py multitarget (Windows and Unix)
Remove asm_processor, move sm64tools to it's own directory