It is only ever called with 2, never with 3 arguments.  And the
gb_ComponentTarget_ComponentTarget it calls only takes 3, not 4 arguments.

this method was mmisused and is the source for some "bugs"

we don't allow case sensitive storage of range names and therefore it
does not amke sense to search by case sensitive names, use
ScRangeName::findByUpperName instead
Especially the uno implementation did behave wrongly and allowed to
create two names that were identicall for the model

move namepast.cxx to namedlg
namedefdlg is "modeless"(only in technical sense) and needs to be in sc
while namepast is modal and needs to be in scui
move the table implementation to an own file, we can reuse it for
namepast.cxx