=====
Remove the `symbol_shift` mechanism, where symbol tables could alter their own symbols.
Symbols from a symbol table are now always the offset values. They can be added to a Module
and when symbols are requested from a Module they are shifted by the module's offset to get
an absolute offset. This can be done with `Module.get_absolute_symbol_address` or as part of
`Module.object_from_symbol(absolute = False, ...)`.