chore: disable package_api_docs lint rule

chore: update example project configuration

chore: bump iOS minimum version to 13.0

fix: pass engineId to FlutterJNI spawn method

fix: prevent hanging when target route not found

fix: android exam run

feat: sort imports

feat: example code

feat: pub 4.19.0

feat: support delay call onModuleAsyncInit

feat: rename folder registry to collection

feat: all push support url redirect

feat: do not reverse execution NavigatorPushBeginHandle and NavigatorPushEndHandle

feat: NavigatorPushBeginHandle url redirect takes effect immediately

feat: support redirect by NavigatorPushBeginHandle & support popResult by NavigatorPushEndHandle