mediainfo: fix build on OI hipster
SFEtexlive.spec: update to 20160523
SFEmpv.spec: update to 0.18.0 (a config file is...
SFEffpmeg-sse2-only.spec: update to 3.0.2
SFEgit.spec: bump to 2.8.3
SFEquassel.spec: bump to 0.12.4
SFEgit.spec: bump to 2.7.4
SFErtf2latex2e.spec: new spec