Also remove grouped properties if the last member is removed via removeObjectMember
(removeBindingByName already takes care of this).

changeProperty->changeBinding
removeProperty->removeBindingByName

This way one can reindent afterwards.

Reviewed-by: Erik Verbruggen

With 700975ad one could specify that a UiObjectMember should be inserted
after another one. But 0 'the default parameter' was ambiguous in that
either you want to have it inserted at the beginning of the member list,
or the heuristics should be applied.

Make this explicit by providing two methods.

Now the method can be used to get the fully qualified name of
destructors, operator-ids and conversion-function-ids.

This particular script is responsible for > 90% of packaging time.

Reviewed-by: kh1

Still does not work as the location itself is unknown.

Such as anchors and font.

This required a little bit of refactoring.
The Delta::update should now be faster.

Reviewed-by: ck

More stable. Needs deeper investigation for a proper solution.