wok log transfig/receipt

age author description
2021-10-06 Pascal Bellard transfig, xfig: add current_version
2021-10-06 Hans-G?nter Theisgen updated transfig (3.2.5d -> 3.2.8b)
2019-08-10 Pascal Bellard Fix chromaprint & guvcview
2017-02-20 Pascal Bellard xfig, transfig: use png_set_dither with libpng
2017-02-16 Pascal Bellard transfig: update for libpng >= 1.4.1
2013-12-05 Pascal Bellard Add some licenses
2013-03-24 Pascal Bellard Add transfig