sort of a continuation of ZBX-3393

have a template with graphs and screens. export it in xml, modify the name in xml. import it.
export the new tempate.
compare both xml files. most likely, they are different.

some elements in xml (for example, graph items and screen elements) do not seem to be sorted by some reasonable criteria, maybe internal ids are used. this makes, for example, comparing two templates from different sources very hard.

it would be better to sort entries by some reasonable criteria - graph items by key, screen elements by cell etc

other entities should be verified as well (web scenarios, lld etc)