Pullup ticket #5020 - requested by sevan
www/ikiwiki: security fix

Revisions pulled up:
- www/ikiwiki/Makefile                                          1.139
- www/ikiwiki/distinfo                                          1.112
- www/ikiwiki/patches/patch-t_cvs.t                            deleted

---
  Module Name:    pkgsrc
  Committed By:  schmonz
  Date:          Sat May  7 05:58:54 UTC 2016

  Modified Files:
          pkgsrc/www/ikiwiki: Makefile distinfo
  Removed Files:
          pkgsrc/www/ikiwiki/patches: patch-t_cvs.t

  Log Message:
  Update to 3.20160506. From the changelog:

    [ Simon McVittie ]
    * img: stop ImageMagick trying to be clever if filenames contain a colon,
      avoiding mis-processing
    * HTML-escape error messages, in one case avoiding potential cross-site
      scripting (OVE-20160505-0012)
    * Mitigate ImageMagick vulnerabilities such as CVE-2016-3714:
      - img: force common Web formats to be interpreted according to extension,
        so that "allowed_attachments: '*.jpg'" does what one might expect
      - img: restrict to JPEG, PNG and GIF images by default, again mitigating
        CVE-2016-3714 and similar vulnerabilities
      - img: check that the magic number matches what we would expect from
        the extension before giving common formats to ImageMagick
    * d/control: use https for Homepage
    * d/control: add Vcs-Browser

    [ Joey Hess ]
    * img: Add back support for SVG images, bypassing ImageMagick and
      simply passing the SVG through to the browser, which is supported by all
      commonly used browsers these days.
      SVG scaling by img directives has subtly changed; where before
      size=wxh would preserve aspect ratio, this cannot be done when passing
      them through and so specifying both a width and height can change
      the SVG's aspect ratio.
    * loginselector: When only openid and emailauth are enabled, but
      passwordauth is not, avoid showing a "Other" box which opens an
      empty form.

    [ Amitai Schlair ]
    * mdwn: Process .md like .mdwn, but disallow web creation.

    [ Florian Wagner ]
    * git: Correctly handle filenames starting with a dash in add/rm/mv.

    -- Simon McVittie <smcv%debian.org@localhost>  Fri, 06 May 2016 07:54:26 +0100

(bsiegert)