Add missing params for showInAppNotification (#1707)
* Add font family support on bottom tabs
* import missing classes
* import missing class
* update document
* Support customize icon for left nav button in android
* Add navBar navBarTextFontSize support for android
* Add missing parameter instruction for in app notification
* Merge changes as origin master
V2 tab badge iOS refactoring and added fontSize on iOS (#1659)
* screen Background Color iOS
* ios v2 topBarTextFontFamily
* added topBarHidden to iOS
* minor fix and topBarHideOnScroll
* minor fix
* topBarButtonColor iOS
* topBarTranslucent iOS
* topBarTranslucent IOS minor fixes
* eslint fixes
* minor fixes
* changed setTabBadge to tabBadge and added a unit test in iOS
* added fontSize on iOS
* minor fix
Revert "Fixed LightBox not updating overlay width/height on rotate" (#1657)
* Revert "Add custom bar button item class (#1641)"
This reverts commit 80ae102456.
* Revert "Export `Navigator` class for public use (#1647)"
This reverts commit 1770113321.
* Revert "Hide back button when calling resetTo (#1469)"
This reverts commit 518e372e05.
* Revert "Add isRootLaunched implementation on Android"
This reverts commit 6f4aca32a6.
* Revert "Fixed LightBox not updating overlay width/height on rotate (#1461)"
This reverts commit 54d2531720.