By setting the buildtags "no_lzo" and/or "no_lzma",
one can drop the library dependency on lzo and lzma.
The same could be done for xz as well, but there are
still lots of archives using xz compression out there.
Create Reader
Pulled back in Inode decoding and superblock
New Data and Metadata readers
Added getting of id, fragment, and export table data lazily
Added README to squashfs/squashfs