Controls must import templates version 2.1 in order to "inherit"
1-revisioned properties, methods, and signals. So far, this has
been done case by case, but it's less error prone and more clear
to change them all. For example, if you ever see a source file
pasted/linked somewhere, it's easy to identify the version it
belongs to.
Change-Id: I41609ec1a22bc05ac3e79f953a147ca42d9e0786
Reviewed-by: Mitch Curtis <mitch.curtis@qt.io>
Docs, resources, .metainfo and plugins.qmltypes will be updated in
follow up commits.
Change-Id: I4438c5bfb8802bff0fa15c56431cfd288f179861
Task-number: QTBUG-52549
Reviewed-by: J-P Nurmi <jpnurmi@qt.io>
J-P Nurmi