Sort the sublists in the value returned by CALLS

[rmkaplan]

Sorting the functions and variables in alphabetical order makes it a little bit more useful to find what you might be looking for.

But the main motivation is that sorting would simplify the eventual implementation of a gitfns comparison for compiled files, at least comparing the function signatures, as mentioned in #2314

[masinter]

I'd like to try this out before commiting -- isn't the order kind of derived from the order the symbols qppear in the function? Is it better to lose information? should sorting be an option -- or even a separate function that you could either qpply or not?

there was some idea of noticingv all symbols used - even in constants.

another way to comppqre two compiled functions woould be to decompile into bytelqp and compare the results whidh i think woould not pick up neqrly as many differences -- and might be useful for 3 <==> btte atom comparision and transformation.

[masinter]

closed by accident, but would like to discuss