Flutter Inappwebview Versions Save

• Fixed "Unexpected addWebMessageListener behaviour" #1422

• Updated code docs
• Fixed "Cannot Grant Permission at Android 21" #1447
• Fixed some missing macOS asserts

• Fixed "Cannot Grant Permission at Android 21" #1447

• Fixed InAppWebViewSettings automatic infer if initialSettings is null

• Replaced Uri.encodeFull with Uri.encodeComponent to load html data correctly on Web platform

• Removed Android Hybrid Composition constraint to use the pull-to-refresh feature
• Removed Android com.squareup.okhttp3:okhttp dependency

• Removed Android Hybrid Composition constraint to use the pull-to-refresh feature

• Automatically infer useShouldOverrideUrlLoading, useOnLoadResource, useOnDownloadStart, useShouldInterceptAjaxRequest, useShouldInterceptFetchRequest, useShouldInterceptRequest, useOnRenderProcessGone, useOnNavigationResponse settings if their value is null and the corresponding event is implemented by the WebView (InAppWebView and HeadlessInAppWebView, not InAppBrowser) before it's native initialization

BREAKING CHANGES

• All PrintJobSettings properties are optionals
• All PullToRefreshSettings properties are optionals
• All WebAuthenticationSessionSettings properties are optionals

• Fixed Android NullPointerException on InAppBrowserActivity.dispose

• Fixed User Script remove methods
• Fixed missing break statement on Android when parsing ChromeCustomTabsOptions.displayMode in Java code