While we are at the license issue, can someone check if it is appropriate to use zip(), unzip() in zlib-1.2.3/contrib/minizip in lyx? I do not see any license term, just
All files under this contrib directory are UNSUPPORTED. There were provided by users of zlib and were not tested by the authors of zlib. Use at your own risk. Please contact the authors of the contributions for help about these, not the zlib authors. Thanks. It would be very troublesome to use system zip/unzip because not all OS provide zip/unzip commands, and although Windows provides some zip API, they are only available through its .NET platform. Cheers, Bo
