Latest version of org.eclipse.xtext:org.eclipse.xtext.ecore
https://javadoc.io/doc/org.eclipse.xtext/org.eclipse.xtext.ecore
Current version 2.35.0.M2
https://javadoc.io/doc/org.eclipse.xtext/org.eclipse.xtext.ecore/2.35.0.M2
package-list path (used for javadoc generation -link option)
https://javadoc.io/doc/org.eclipse.xtext/org.eclipse.xtext.ecore/2.35.0.M2/package-list