* remove erroneous references to GPL
* add support for torrentzip
* new functions: zip_get_archive_flag, zip_set_archive_flag
* zip_source_zip: add flag to force recompression
* zip_sorce_file: only keep file open while reading from it
0.8 [2007/06/06]
* fix for zip archives larger than 2GiB
* fix zip_error_strerror to include libzip error string
* add support for streamed zip files
* new functions: zip_add_dir, zip_error_clear, zip_file_error_clear
* add basic support for building with CMake (incomplete)
* struct zip_stat increased for future encryption support
* zip_add return value changed (now returns new index of added file)
* shared library major bump because of previous two
* added functions for reading and writing file and archive comments.
New functions: zip_get_archive_comment, zip_get_file_comment,
zip_set_archive_comment, zip_set_file_comment, zip_unchange_archive
