Struct members with default initialiser lists are unparsed

[auscompgeek]

I believe this is the root cause of robotpy/robotpy-wpimath#7. Looks like we have workarounds for this all over the place in the RobotPy generation YAML files.

[virtuald]

it's going to be really difficult to fix this, better to migrate to cxxheaderparser instead; but I want to finish commands v2 before starting on that.