Jangaroo standard libraries parent

'net.jangaroo:jangaroo-libs-parent:3-preview-2'

<dependency>
	<groupId>net.jangaroo</groupId>
	<artifactId>jangaroo-libs-parent</artifactId>
	<version>3-preview-2</version>
</dependency>

<dependency org="net.jangaroo" name="jangaroo-libs-parent" rev="3-preview-2"/>

"net.jangaroo", "jangaroo-libs-parent", "3-preview-2"