Update descriptions of fzp and fzm, units of Coriolis parameter, tend_ru_physics, height vars in Registry files

[theweathermanda]

I've removed "linear" from the descriptions for fzp and fzm to be consistent with new option to either interpolate linearly or via a layer integration. I've also corrected the units for fVertex and fEdge, and the units for dzu, rdzu, and dzw, which were all listed as unitless.