ikiwiki-hosting 0.20160121 released with [[!toggle text="these changes"]]
[[!toggleable text="""
 * [ [[Joey Hess|joey]] ]
   * Fix looping redirection when `redirect_to_https` is set.
     Thanks, [[Antoine Beaupré|anarcat]].
   * controlpanel: Display unfocused site buttons with low opacity, but still
     display them. This is an accessability fix; the old hiding method broken
     caret browsing and screenreaders.
 * [ [[Simon McVittie|smcv]] ]
   * d/control: use https for Homepage
   * d/control: use pkg-perl autopkgtest setup
   * Fix "unescaped left brace in regex is deprecated" with Perl 5.22
   * Normalize packaging through `wrap-and-sort -abst`
   * Depend on libimage-magick-perl in preference to transitional
     perlmagick package, similar to [#789221](https://bugs.debian.org/789221) in ikiwiki"""]]
