Added standard InChi key & string for R1234ze(Z)
Added standard InChi key & string for R1234ze(Z)

Values obtained from: https://pubchem.ncbi.nlm.nih.gov/compound/11116025#section=Names-and-Identifiers
CoolProp/CoolProp,henningjp/CoolProp,henningjp/CoolProp,CoolProp/CoolProp,CoolProp/CoolProp,CoolProp/CoolProp,henningjp/CoolProp,CoolProp/CoolProp,henningjp/CoolProp,henningjp/CoolProp,CoolProp/CoolProp,CoolProp/CoolProp,henningjp/CoolProp,henningjp/CoolProp,henningjp/CoolProp,CoolProp/CoolProp