Follow-up fix for bug#10801.
Fixed bug#10920 - ProcessManagement: Deleting Activities from canvas does not update process layout.
Add new support data check for running scheduler.
Improved stability of RegistrationUpdate handling.
Improved the AdminRegistration frontend for systems without a running scheduler.
Added a timeout from 60 seconds for the system registration requests.
Fixed: Textarea Limitation in Generic Agent (bug#10830).

Conflicts:
	CHANGES.md
	Kernel/System/DynamicField/Driver/TextArea.pm