libgsf 1.14.31 Andreas: * Add two new localc name spaces to gsf-opendoc-utils Allin Cottrell: * Add support for non-default zip compression level. [#722470] Morten: * Plug leaks. * Dead kittens. * Reduce number of CRITICALs for corrupted files. * Read zip files with 64k+ members. [Part of #732209] * Read zip files members larger than 4G. [Part of #732209] * Speed up zip file reading for lots of members. * Speed up stdio directory handling with large number of files. * Fix various issues with files larger than 4G. * Fix minor zip file issues. * Write zip archives with more than 64k+ members. * Store unix modtime in zip. (Until that overflows.) * Fix seekability checks in GsfOutputIOChannel. * Avoid implementation defined behaviour of shifts. * Start a test suite. --------------------------------------------------------------------------