clingo: introduce clingo 4.2.1 to -other
gringo: bump to 4.2.1
eclipse-bin: version bump
openafs, openafs-driver: Version bumped to 1.6.5.2

Minor bug fixes.
Merge branch 'openafs'
imlib2_loaders: now depends on efl
pavucontrol: added missing dependencies
Merge pull request #146 from v4hn/clingo

clingo: introduce clingo to -other
Merge pull request #162 from v4hn/eclipse-bin

eclipse-bin: version bump
mtr: updated sha1sum

Tarball changed sha1. After diffing the old and new one it seems only
*.o files and some configure files was removed that shouldn't have been
part of the original tarball.