wok log libwmf/receipt

age author description
2018-08-07 Pascal Bellard Update some web_site to https
2017-02-17 Pascal Bellard libwmf: no cp + wildcard + absolute links
2013-06-11 Pascal Bellard lib[s-z]*: add LICENSE
2013-01-29 ernia add libwmf libwmf-dev