wok log libconfig/receipt

age author description
2019-03-30 Hans-G?nter Theisgen updated libconfig and libconfig-dev again (1.4.8 -> 1.7.2)
2019-03-30 Hans-G?nter Theisgen updated libconfig and libconfig-dev (1.4.8 -> 1.7.2)
2013-11-09 Pascal Bellard libconfig: race condition
2013-11-09 Pascal Bellard Add some licenses
2012-06-15 Pascal Bellard Add libconfig