[digikam/f18] (7 commits) ...Merge branch 'master' into f18

[Rex Dieter]

Summary of changes:

  e8c6743... Rebuild due to "jpeg8-ABI" feature drop (*)
  8f11cf4... Requires: kio_mtp (*)
  71aa20f... typo (*)
  e16efd7... digikam-3.0.0 (*)
  34f083b... fix Release (*)
  69cd9e1... BR: flex bison (*)
  186075a... Merge branch 'master' into f18

(*) This commit already existed in another branch; no separate mail sent