[mlt/f23] (3 commits) ...Package review and fix mlt-ruby installation

[Sérgio M. Basto]

Summary of changes:

  1ee2f06... Update MLT to 6.2.0 (*)
  4d6b8b1... deleted:    mlt-ruby.patch (*)
  2cb78bd... Package review and fix mlt-ruby installation (*)

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