blender: Update to 2.72
gtk-doc: update from 1.18 to 1.21 and add meta information
CompCert: update to 2.4
Update muPDF
Only update via external upstream information: nead to specify version format
Update sysdig
Update firejail
Fix the version
Update sodium to 1.0.0
Update SCons
Update Wine unstable
Add Linux 3.17
Update linux_latest reference to 3.17
Merge pull request #4390 from vbgl/compcert

CompCert: update to 2.4
logstash service improvements

* add logstash-contrib plugins package
* add additional options to the logstash service
kernel: 3.10.55 -> 3.10.56
kernel: 3.12.28 -> 3.12.29
kernel: 3.14.19 -> 3.14.20
kernel: 3.16.3 -> 3.16.4
chromium: Update all channels to latest versions.

With this commit, the following new upstream versions are introduced:

stable: 37.0.2062.94 -> 37.0.2062.120
beta:   38.0.2125.24 -> 38.0.2125.101
dev:    39.0.2138.3  -> 39.0.2171.7

All channels built fine on my machine and were tested against a few
sites.

The missing_alg_import.patch now is no longer needed for version 39, so
we're not applying it there anymore.

Signed-off-by: aszlig <aszlig@redmoonstudios.org>