I found one very interesting bug in latest 4.1.0 version
I have project which contain two maven modules.
One is APK aplication and second is AAR library.
Application has dependency on library.
Project has -SNAPSHOT version.
I nevery build this project before
When I build the project with "mvn package" it correctly build the library first and result copy to the app/target/unpacked-libs/eial_android-about_2.0.5-SNAPSHOT
But during compile it add on classpath this path
target/unpacked-libs/eial_android-about_2.0.5-20150112.101322-7/classes.jar
And compilation will fail.
It loook that the plugin will download the AAR library from the remote repository where is latest SNAPSHOT with version 2.0.5-20150112.101322-7 instead of use build target of the library module.
Only way to build this project is call
mvn install
It will also fail during first run on the app module, but it deploy library part to the local repo and next call "mvn package" will already found android-about-2.0.5-SNAPSHOT in the local repo and will use this name in the classpath.