mlterm: fix cairo and multiple other features

subtitleeditor: 0.52.1 -> 0.53.0

rsnapshot: add default options to module config

ikiwiki: 3.20150614 -> 3.20160905

mailman: 2.1.18 -> 2.1.23

stunnel: 5.31 -> 5.36

monit: 5.10 -> 5.19.0

davfs2: 1.5.2 -> 1.5.3

owncloud: update minor versions, init 9.1.1

haskellPackages.hasql-transaction: disable failing test suite

The tests want to connect to a postgresql server at localhost:5432.

Fixes at least:

  - CVE-2016-1667
  - CVE-2016-1668
  - CVE-2016-1669
  - CVE-2016-1670
  - CVE-2016-5170
  - CVE-2016-5171
  - CVE-2016-5172
  - CVE-2016-5173
  - CVE-2016-5174
  - CVE-2016-5175
  - CVE-2016-7395

cc #18856

Fixes CVE-2015-7558 & CVE-2016-6163.

cc #18856

It'll likely be useful because of #16779, at least for some users.
Most of the change sneaked in c68850c6 already, by mistake.

...instead of mesa_noglu.out. Closures of systems remain unchanged,
as both are in (and the .out output is very small anyway).
This is to make sure that we use lib*GL* that aren't slowed down by grsecurity.

containers: fix dynamic hash lookup

It contains security fixes.

vcsh: 1.20141026-1 -> 1.20151229-1

Fixes lots of CVEs, including the recent:

  * CVE-2016-4562, CVE-2016-4563, CVE-2016-4564
  * CVE-2016-5687
  * CVE-2016-5010
  * CVE-2016-5688
  * CVE-2016-5689, CVE-2016-5690, CVE-2016-5691
  * CVE-2016-5841 and CVE-2016-5842
  * CVE-2016-6491
  * CVE-2016-6520

cc #18856

Selfoss : add package and module

google-fonts: 2015-11-18 -> 2016-08-30

i3lock-color: 2.7_rev63a4c23 -> 2.7_revc8e1aec

nextcloud: init at 10.0.0

redprl: init at 2016-09-22

Fixes two crashing bugs, nothing else of note.

mysql_jdbc: 5.1.38 -> 5.1.39