Switch to a New Background Task Plugin (#608), Add Link Text Filter for HTML Links (#1182), Add Support for Multiple Intermediate Links to HTML Source (#1204)

- Switch to a New Background Task Plugin (#608)
- Add Link Text Filter for HTML Links (#1182)
- Add Support for Multiple Intermediate Links to HTML Source

android/app/build.gradle

@@ -33,7 +33,7 @@ if (keystorePropertiesFile.exists()) {
 }
 
 android {
-    compileSdkVersion 34
+    compileSdkVersion rootProject.ext.compileSdkVersion
     ndkVersion flutter.ndkVersion
 
     compileOptions {
@@ -54,7 +54,7 @@ android {
         // You can update the following values to match your application needs.
         // For more information, see: https://docs.flutter.dev/deployment/android#reviewing-the-build-configuration.
         minSdkVersion 24
-        targetSdkVersion 34
+        targetSdkVersion rootProject.ext.targetSdkVersion
         versionCode flutterVersionCode.toInteger()
         versionName flutterVersionName
     }