Bugfix, with some new functionality The most important fix is for users of Microsoft Excel on windows. It is imperative to download a new CoolProp.dll, there was a serious bug in how Excel and CoolProp interact that has been fixed. Issues Closed: * #293: Requirement for zipped source code file * #292: Update CycloHexane EOS * #289: Two-phase states don't work for DY flash * #288 : Some calls in Excel throw FPU exceptions which throw error messages * #287: Predefined mixtures cannot be used in PropsSI * #285: Cannot solve for conductivity and viscosity * #284: Create build steps on the master that allow us to automate the releasing even more * #283: Change fullclean logic to use git pull to wipe the folder completely * #282: SWIG wrappers not converting errors in PropsSI to exceptions * #280: Describe the predefined mixtures with examples on website