"Not Supported" Exceptions

[tclose]

For features that are valid 9ML but are not supported in a PyPe9 pipeline for a given simulator a "Pype9NotSupportedBySimulatorException" should be raised.

[tclose]

Probably should leave "NotSupportedExceptions" for things that can't be supported by the simulator backend and use "NotImplementedError" for things that are planned to be added to Pype9