Updated hmolar and smolar for lots of fluids at the triple point states

Signed-off-by: Ian Bell <ian.h.bell@gmail.com>
Implemented new input pairs and other variables in DataStructures.h

Signed-off-by: Ian Bell <ian.h.bell@gmail.com>
ancillary functions for hmolar and smolar now use molar value directly and are calculated correctly (!)  Added Tmin and Tmax

Signed-off-by: Ian Bell <ian.h.bell@gmail.com>
Added acccessor for Tmin and Tmax for h and s

Signed-off-by: Ian Bell <ian.h.bell@gmail.com>
Tmin and Tmax are loaded into ancillaries if they are set

Signed-off-by: Ian Bell <ian.h.bell@gmail.com>
Added info for some other input pairs

Signed-off-by: Ian Bell <ian.h.bell@gmail.com>
Fixed all_flash_plots.py

Signed-off-by: Ian Bell <ian.h.bell@gmail.com>
Added first cut at HS solver - mostly works but some failures still

Signed-off-by: Ian Bell <ian.h.bell@gmail.com>
Merge branch 'master' of https://github.com/coolprop/coolprop
Try to update Delphi docs again

Signed-off-by: Ian Bell <ian.h.bell@gmail.com>