Added LZ5 compression to the packer.
Making progress on LZ4 compression.
More work on compression.
All compression code written and integrated; now to test.
Debugging decompression.
Fixing decompressor bugs.
Merge branch 'master' of https://github.com/badvision/lawless-legends
Fixing lots of decompression bugs.
Fixing lots of decompression bugs.
Fixing more bugs.
Decompression mostly working now.
More bug fixes -- raycaster now working except for some weird textures.
Compression now fully working. Also, changed core to be a .system file, so we don't need BASIC.SYSTEM any more.