Update science/liboglappth to version 1.0.0
Tweak devel/libredblack version 1.3_1
Tweak x11-toolkits/libsexymm version 0.1.9_6
Import devel/newt version 0.52.14
Tweak net-mgmt/nettop version 0.2.3_3
Update misc/mc to version 4.8.1.7