Fix sortiz libz typos.
Add missing word to README.
Move the todo list to its own file.
Eliminate really dumb optimization of pre/post-increment
Remove support for not supporting gzip
Remove support for inflating invalid files
Remove the FASTEST, ASMV, and ASMINF configurations
Remove NO_GZCOMPRESS
Fix remaining uses of non-standard types
Remove ERR_RETURN
Change the crc32 computation logic to be significantly simpler.
Better error string logic