Update endless-sky to version 0.10.6 / rev 13 via SR 1168570
    
    https://build.opensuse.org/request/show/1168570
    by user susnux + dimstar_suse
    - Update to version 0.10.6
      * The Gatling Turret and Javelin Turret now each require one
        crew member.
      * The timer ship in "Sad Archie" has been given the "ramming"
        personality to improve its consistency.
      * Animated ship and planet sprites are now correctly rendered in
        the hail panel instead of not being rendered at all or being
        rendered at a high frame rate.
      * Gave the stock Dreadnought its fourth Torpedo Launcher back
        that it had lost in a previous release to make room for a
        bigger battery; it didn't need the bigger battery.