Update biology/plinkseq to version 0.08_1
Tweak devel/py-pydasm version 1.5
Import devel/py-rose version 1.0.0
Tweak x11/xpyb version 1.3.1
Update net/rtpbreak to version 1.3a_1
Tweak graphics/sampleicc version 1.6.6
Import graphics/iccxml version 0.9.6