Remove dependency to Digester3 #638
Description
We use this library to process the XML content of extension point contributions such as wbp-factory.xml or wbp-component.xml files.
However, this library hasn't been updated since 2011 and since then been succeeded by more modern (and better maintained frameworks such as jaxb or FasterXML. We should try to migrate to one of those frameworks, depending on what's already available on SimRel-Maven.
Getting rid of this library also allows us to remove the dependency to:
- commons-logging,
- commons-beantutils,
- commons-collections (with the potential to update to commons-collections4)