#12 Update SYSTEM REQUIREMENTS

[AlexL]

Requires: p7zip
Requires: cdrdao
Requires: fuseiso
Requires: fuse
Requires: cdrkit
Requires: cdrkit-genisoimage
Requires: gnupg2
Requires: pinentry-qt4
Requires: aria2
Requires: wget
Requires: ffmpeg
Requires: dvd+rw-tools
Requires: mencoder
Requires: xorriso
Requires: cdparanoia
Requires: ciso