Continuing development of gravity wave parameterization

[JulioTBacmeister]

What is the feature/what would you like to discuss?

Continued development of gravity wave source schemes, including "moving mountains", combined CLUBB-ZM heating as convective source, residual isotropic source for ridge scheme

Is there anyone in particular you want to be part of this conversation?

@tilmes @adamrher @cecilehannay @PeterHjortLauritzen @jtruesdal @cacraigucar @chi Can't find git handles for Yaga Richter, Rolando Garcia, Jack Chen

Will this change (regression test) answers?

Yes

Will you be implementing this enhancement yourself?

Yes