Add feature to auto generation of genicam parameters

[gilesknap]

make a makePVI.py script so that we can use the full Genicam name rather than the shortened record name

@coretl @marcelldls could either of you elaborate on this please?

[coretl]

Genicam XML contains things like:

• Parameter name
• Parameter type
• Parameter description
• A group for it to appear in on the GUI

We currently only use the name (which we shorten) and the type for making the database. The other fields are used in makeEdl.py to make the screens. The current approach of using pvi convert to make pvi yaml only has access to what's in the database. If we made a makePvi.py that operated on the genicam XML then it could make much better pvi yaml with full names and GUI groups.

[gilesknap]

Thanks Tom. I think we have enough of a solution for the time being, would you agree?

[coretl]

This will do for now, but we can leave this open and come back to it another time