* Add support for setting larget title text attributes

* Add documentation for setting large text attributes

See https://developer.apple.com/documentation/uikit/uinavigationbar/2919946-largetitletextattributes

It was handled inappropriately and some touch events were
intercepted unintentionally.

* adresses #1078

Continued work on Android

* Rename TopTabsLayout to TopTabsViewPager
* Pass ScrollEventListener from component
* Change ViewController.view to protected
* Don't keep ref to view in ComponentController
* Pull IReactView and ReactViewCreator to separate classes
* Ensure ToolBar.menu is created before clearing menu items
* Unmount react view before destroy
* Let TopTabsController set mediator in view visibility handling

This reverts commit 883dcfe49f.

* fixes #2524

* Support creating stack with multiple children

* Add e2e

* Initial overlay implementation on Android

* Move logic to touch delegate

* Implement dismiss Overlay

* Overlay e2e

* fix iOS e2e

Currently the default NavigationReactNativeHost only adds the NavigationPackage. Users of React Native Navigation may need to override additional methods in ReactNativeHost. This change allows advanced users to provide their own implemenation of ReactNativeHost, with the requirement that they add the NavigationPackage themselves.

Closes #653

Reflecting word that v1.0 doesn't support 0.52+.

* added the ability to change the backing controller's preferredContentSize through props.

* added some documentation outlining preferredContentSize and modalPresentationStyle properties

* overlay support