* Fix possible retain cycles in commands handler
* Fix compiler build warnings

* Fix largeTitle animation and crash

* Create button if not exist

* Prevents largeTitle transition crash

* Fix unit tests

* Set navigationBar.prefersLargeTitles true on stack initialization

* Bump minimum deployment target to iOS 11.0

* Add unit test

* Apply layout.backgroundColor on parent view controllers

* Add layout.componentBackgroundColor

* Remove drawBehind deprecation

* Fix popGesture freeze the app

* Move popGestureDelegate initialization to init

Send componentType field in componentDidAppear and componentDidDisappear events.

The new field is either:
- TopBarButton
- TopBarTitle
- TopBarBackground
- Component

* Remove main window backgroundColor
* Better interface for TopBarPresenter

* Fix black topBar background color

* Closes #5622

* Fix unit tests

Fix topBar title alignment

* Add fontWeight support on iOS

* Add tests

* Fix tests

Break all the PRs :(

iOS and Android code base used different naming conventions - this commit aims to unify naming conventions. I probably missed a few properties here and there so this will be an ongoing effort.