Removed the debug logging line from the Task decorator.
Removed the debug logging line from the Task decorator.

Also make use of the next_start_key as name for the new starting key.

SRabbelier/Melange,SRabbelier/Melange,SRabbelier/Melange,SRabbelier/Melange,SRabbelier/Melange,SRabbelier/Melange,SRabbelier/Melange,SRabbelier/Melange,SRabbelier/Melange