Update qterminal to version 1.1.0 / rev 15 via SR 974854
    
    https://build.opensuse.org/request/show/974854
    by user jubalh + dimstar_suse
    - Update 1.1.0:
      * The bookmark functionality is improved a lot. An example
        bookmarks file is also added.
      * Several (old) issues in the drop-down mode are fixed.
      * A shortcut entry is added for the drop-down shortcut.
      * Problems in closing of the last tab with prompt are fixed.
      * Fixed updating of shortcuts on tab switching/removal/creation.
      * Fixed right clicking of an empty area of tabbar.
      * Now selecting an unlimited history in Terminal settings
        disables the history size spin-box.