Import databases/db6 version 6.0.19.0
Tweak multimedia/emovix version 0.9.0
Tweak mail/enma version 1.2.0_1
Tweak games/filters version 2.49
Update ports-mgmt/genplist to version 1.0
Tweak math/givaro version 3.5.0
Tweak math/jsmath version 3.6.e
Tweak emulators/lib765 version 0.4.2