Back-end:
- [FIX] #4381     : According to the REQ document the "switch off light if no motion was detected after"
                    should not be checked when mode "Outdoor light" is selected
- [FIX] #4639     : Mode "Auto switch off" is now properly checking the motion state
- [FIX] #4292     : According to the REQ document alarm should be disabled during the absence in the mode
                    "Auto switch off"
- [FIX] #4392     : The description for the mode "Stairway" are corrected
- [FIX] #4417     : Saving non-existing modes is not possible anymore
- [FIX] #3270     : Additional columns holding the information like timeouts are added
- [FIX] #4361     : Timeout times are now not summed together and scene responder "fade_off" is
                    executed only on no motion and scene responder "auto_off" responds only on the
                    manual switch. Scene responder "auto_off" performs fading off only in the mode
                    "Auto switch off"

Back-end open items:
--------------------
- issue #4697     : Could not reproduce the problem

Quality:
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The basic testing was performed by the developer (no specific test cases were used), just smoke tests.