[dev-context] Adding setuvalue etc to syst-gen.mkii

Hi Hans. Can you add the following block of macros from syst-aux.mkiv to syst-gen.mkii? \def\setuvalue #1{\normalprotected\expandafter \def\csname#1\endcsname} \def\setuevalue #1{\normalprotected\expandafter\edef\csname#1\endcsname} \def\setugvalue #1{\normalprotected\expandafter\gdef\csname#1\endcsname} \def\setuxvalue #1{\normalprotected\expandafter\xdef\csname#1\endcsname} I wonder how long should I support MkII for my modules? Aditya