Don't display weapons-offline dial when docked
Dock.isQueued(ship) function
Lesson 7: docking
Prevent player from activating torus drive too early in tutorial
Adjust cleanup after launching from station in lesson 7
Try to spread out launches between stations a bit.
Merge branch 'tutorial-scenario': lesson 7 and some other adjustments
Fix: Clear docking clearance status if dock station vanishes