adding library change note

Author: Jami Cogswell

java/ql/lib/change-notes/2022-08-09-android-implicit-export.md

@@ -0,0 +1,10 @@
+---
+category: feature
+---
+* Added a new predicate, `hasAnIntentFilterElement`, in the `AndroidComponentXmlElement` class to detect if a component contains an intent filter element.
+* Added a new predicate, `hasExportedAttribute`, in the `AndroidComponentXmlElement` class to detect if a component has an `android:exported` attribute.
+* Added a new predicate, `isImplicitlyExported`, in the `AndroidComponentXmlElement` class to detect if a component is implicitly exported.
+* Added a new predicate, `getACategoryElement`, in the `AndroidIntentFilterXmlElement` class to detect if an intent filter contains a category element.
+* Added a new predicate, `hasLauncherCategoryElement`, in the `AndroidIntentFilterXmlElement` class to detect if an intent filter contains a launcher category element.
+* Added a new class, `AndroidCategoryXmlElement`, to represent a category element in an Android manifest file.
+* Added a new predicate, `getCategoryName`, in the `AndroidCategoryXmlElement` class to get the name of the category element.