v9.30.1

ModelingToolkit v9.30.1

Diff since v9.30.0

Merged pull requests:

• Make default value units consistent (#2898) (@contradict)
• Fix README example (#2930) (@hersle)
• update JumpSystem for auto-alg support (#2931) (@isaacsas)
• Add documentation for irreducible metadata (#2936) (@contradict)
• Extend state priority to all its derivative chains in DD (#2937) (@YingboMa)

Closed issues:

• High Level example 2 error: ExtraVariablesSystemException: The system is unbalanced (#2925)