Latest version of org.refcodes:refcodes-properties-ext-observer
https://javadoc.io/doc/org.refcodes/refcodes-properties-ext-observer
Current version 3.0.3
https://javadoc.io/doc/org.refcodes/refcodes-properties-ext-observer/3.0.3
package-list path (used for javadoc generation -link option)
https://javadoc.io/doc/org.refcodes/refcodes-properties-ext-observer/3.0.3/package-list