Added rust wrappers to a number of libraries to export needed features
crc, advligorts headers, mbuf, gpstime
rust code is only built if the cargo command is found
Implemented a local_dc_rs
built in rust
can be run with a static specified list of models, a model list extracted from a rtsystab file, or auto configured by looking at which models are running on the system.
The auto configuration will notice when models are stopped and new models are added. It only works with models outputting to mbufs at this point in time.
Updated other minor pieces of test code to support testing of local_dc_rs