Better thermodynamics

[timspainNERSC]

The improvements to the thermodynamics made in the june23_demo and aug23_mar3 branches need committing to develop. These include:

• Getting SST data before it is used
  • 0fcd1f9
• Freezing salinity coefficient
  • 1a83c51
• Merge issue320_thermo_errors, paralleling PR WIP: Implementation errors with penetrating short wave radiation into the ice. #322
• Model array for Q_PEN_SW
  • 28820ee
• Winton test values
  • 48cdd81
• z levels for dummy thermo
  • 1dad134
• Correct test values
  • f799685
• Qia
  • 92a1c81
• zero out fields
  • 1a4b012
  • df3c1de
• add configure() and setData() for IIceOceanHeatFlux
  • 4172a06
• BasicIceOceanHeatFlux name
  • 9bb8202