3DSL 2017.0501

Enhancements

1. Using RLM libraries 12.22
2. Only issue warnings for zones containing a single well. Previously the warning was issued if the zone contained a single boundary.
3. For PatMB, output the phase rates for boundaries that are effluxing.
4. Optimizations in the streamline transport step for models with gravity.

Bug Fixes

1. Fixed typo when writing the concentration unit for chemicals for metric runs. New unit is kg/sm3 rather than kg/m3.
2. For wells on surface phase rate constraint, check if the resulting total rate constraint is no more than 1E6 larger than the phase constraint, otherwise shut-in the well and issue a warning.