Monitors/OperationalLimits: Using maximum depth rating if available, in which case the op limit will always be enabled.
Monitors/OperationalLimits: Setting default maximum depth to be larger than zero.
DUNE/Control: Maximum depth in BasicAutopilot now comes from general configuration.
Config: auv/control: Removing old configuration parameter for maximum depth.
DUNE/Control: Maximum depth in PathController now comes from general configuration.
Monitors/OperationalLimits: Removed inf message.
Merge branch 'feature/max_depth'