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

[Aditya Mahajan]

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