Define methodOptions(List)

[d-torrance]

This fixes an error when calling code on a method installed using a list as a key, e.g., {Standard, Print}.

Before

i1 : code methods {Standard, Print}
stdio:1:4:(3): error: no method found for applying methodOptions to:
     argument   :  {Standard, Print} (of class List)

After

i3 : code methods {Standard, Print}

o3 = -- code for method: {Standard, Print}(InexactNumber)
     /usr/share/Macaulay2/Core/reals.m2:447:33-447:91: --source code:
     InexactNumber#{Standard,Print} = x ->  withFullPrecision ( () -> Thing#{Standard,Print} x )
     ------------------------------------------------------------------------------------------
     -- code for method: {Standard, Print}(Thing)
     /usr/share/Macaulay2/Core/robust.m2:133:25-149:6: --source code:
     Thing#{Standard,Print} = x -> (
          oprompt := concatenate(interpreterDepth:"o", toString lineNumber, " = ");
          save := printWidth;
          if printWidth != 0 then printWidth = printWidth - #oprompt;
          z := robustNet x;
          wrapper := lookup(global Wrap,class x);
          if wrapper =!= null then (
               fun := () -> z = wrapper z;
               try timelimit(printingTimeLimit, fun)
               else (
                    alarm 0;
                    global debugError <- fun;
                    stderr << "--error or time limit reached in applying Wrap method to output; type 'debugError()' to see it" << endl << endl);
               );
          << endl << oprompt << z << endl;
          printWidth = save;
          )
     ------------------------------------------------------------------------------------------
     -- code for method: {Standard, Print}(Nothing)
     compiled function identity:  source code not available