Latest version of org.eclipse.xtext:org.eclipse.xtext.parent
https://javadoc.io/doc/org.eclipse.xtext/org.eclipse.xtext.parent
Current version 2.9.0.beta2
https://javadoc.io/doc/org.eclipse.xtext/org.eclipse.xtext.parent/2.9.0.beta2
package-list path (used for javadoc generation -link option)
https://javadoc.io/doc/org.eclipse.xtext/org.eclipse.xtext.parent/2.9.0.beta2/package-list