Merge LZX compressor updates - Use a suffix array-based match-finder (construction code borrowed from libdivsufsort). Ideal for this case because compression in WIM chunks does not use a sliding window. - Disable block splitting by default (no efficient and effective algorithm is available yet)
Doc fixes
Implement multi-threaded compression
Update TODO
Fix up LZ77 compression code and prepare v1.0.3
Compile on FreeBSD
Update TODO
More documentation updates
Added pkgconfig file; man pages auto-generated
Initial commit (current version is wimlib 0.6.2)