started skeleton of hydrostaticizing a two layer planet
implemented and lightly tested hydrostaticizing of core-mantle planet builder
redefined meaning of hmin hmax and softLength to be fractions of a nominal length scale = nPerh*2*rPlanet/nxPlanet
cmb pressure wave demo
impemented but untested hydrostatice_one_layer_planet
as
updated to use latest hmin/hmax/softLength definitions, and to start in approximated hydrostatic equilibrium