4.0.0 excalibur-instrument excalibur-instrument-mgr-impl Excalibur Instrument Manager Implementation 2.1 avalon-framework avalon-framework-api 4.3 avalon-framework avalon-framework-impl 4.3 excalibur-instrument excalibur-instrument-api 2.1 excalibur-instrument excalibur-instrument-mgr-api 2.1 xml-apis xml-apis 2.0.2