Log Message:
Update to 2.24.0:

2.24.0
======

  Fixes
  - Fix pokit-policy-file-validate check (Saleem Abdulrasool)

  Translation updates
    (ar, bg, cs, da, de, en_GB, et, fr, gu, hr, hu, it, kn,
     lt, mai, or, pt, pt_BR, ro, ru, sr, ta, te, tr, uk, vi
2.23.2
======
  Fixes
  - cleanups (Kjartan)

  Features
  - stop using /tmp for the IOR, instead use the DBus session bus (Ray Strode)
  - optionally install a DBus service for system-wide settings (Matthias Clasen, \ 
Behdad Esfahbod)

2.23.1
======
  Fixes
  - Fix the build. (Kjartan)

2.23.0
======
  Fixes
  - stop spamming syslog (David Förster)
  - signal handling fixes (Javier Uruen Val)
  - use AC_HELP_STRINGS for nice formatting (Sven Herzberg)
  - timeout batching work (Matthias Clasen)
  - remove syslog spamming code (from Debian)
  - fix a crash when unsetting a key with no writable source (Richard Hult)
  - allow overriding $TMPDIR (Frederic Crozat)
  - integration with D-BUS (Ray Strode)
  - translation updates (ar, da, es, gl, he, nb, nl, sq, sk, th, vi)