Tweak math/jtransforms version 2.4
Update multimedia/asdcplib to version 1.10.48
Import sysutils/pacman version 4.0.3
Import devel/libxs version 1.2.0
Tweak emulators/atari800 version 2.0.3_5
Update mail/mailfront to version 1.21
Import devel/avro-cpp version 1.7.3_1
Update editors/chexedit to version 0.9.7_1