Latest version of oauth.signpost:signpost-core
https://javadoc.io/doc/oauth.signpost/signpost-core
Current version 2.1.1
https://javadoc.io/doc/oauth.signpost/signpost-core/2.1.1
package-list path (used for javadoc generation -link option)
https://javadoc.io/doc/oauth.signpost/signpost-core/2.1.1/package-list