Support shared thumbnail repositories (Issue #262)

        Issue #262
        MR !126
Libxfce4util MR !18
2 jobs for !126 with thumbnails in 6 minutes and 19 seconds (queued for 1 second)
latest detached
Status Job ID Name Coverage
  Build
passed #16920
build

00:02:27

 
  Distcheck
passed #16921
distcheck

00:03:52