ArchiveFileSystem for afio.lzo

Afiolzofs allows mounting afio files using FUSE.

The code is written with Python and fusepy(http://code.google.com/p/fusepy ). 'Compressed afio archive with lzop,gzip,bzip2 and xz' and 'Uncompressed afio archive(ASCII cpio archive) can be used. 'Binary cpio archive' is not implemented yet. 'Uncompressed afio archive' can be random read. 'Compressed afio archive' must be decompressed in memory. lzop has multiple blocks compression format. afiolzofs can read the each block randomly. xz also has multiple blocks compression format. but multiple blocks compression is not implemented yet in xz command line tool. Afio-gui is GUI tool for afio. lzop,gzip,bzip2, and xz is used for compression. Avfs_extfs_for_afio is axtfs script for avfs. it allows mounting afio files or squashfs files. but some bugs. Compression and decompression are done by subprocess of the compression tools(lzop,gzip,bzip2,xz). Please install them for use. fusepy(http://code.google.com/p/fusepy ) must be download, and put it in the same folder of afiolzofs.py.