Updating readme.txt files because update notes are now provided in the
Subgroup 'CH2=CH' was incorrectly labeled 'CH3=CH'.
Ammonia liquid Cp coefficient B corrected to be negative, -0.8377
for compatibility with Matlab 2018a, change 'break;' to 'return;' and tested.
Fix bugs in UNIFAC (LLE). To fix manually,
Corrected id for benzene. It was set to cyclohexane.
fix links for Excel and Matlab solvers.
Updating to be consistent with Matlab/Props/pro...