First draft of SPGSM stabilization for incompressible Navier-Stokes.
Enable SPGSM stabilization for incompressible Navier-Stokes.
First draft of HeatTransfer SPGSM stabilization.
Checkpointing boussinesq buoyancy SPGSM stabilization.
Renaming functions in HeatTransferStabBase to facilitate Boussinesq
SPGSM stabilization.