wok-current graph
- updated gpicview (0.2.4 -> 0.2.5)2019-03-07, by Hans-G?nter Theisgen
- updated gperiodic (2.0.10 -> 3.0.3)2019-03-07, by Hans-G?nter Theisgen
- updated gperf (3.0.4 -> 3.1)2019-03-07, by Hans-G?nter Theisgen
- updated gource (0.38 -> 0.49)2019-03-07, by Hans-G?nter Theisgen
- updated goocanvas and goocanvas-dev (1.0.0 -> 2.0.4)2019-03-07, by Hans-G?nter Theisgen
- updated gocr (0.50 -> 0.52)2019-03-07, by Hans-G?nter Theisgen
- libgit2: update bdeps2019-03-06, by Pascal Bellard
- Add libgit22019-03-06, by Pascal Bellard