4.0.0.CR1 - Weld 5 and CDI 4.0 release of weld-junit

A new major version for weld-junit that supports Weld 5 and CDI 4.
The specification is undergoing a final ballot and Weld has a CR release so even this release is not yet Final but should work just fine.

As for code in weld-junit, there are no breaking changes.
However, CDI/Weld has a few notable changes, following links should provide a nice overview:

• http://weld.cdi-spec.org/news/2022/01/24/weld-500Beta1/
• https://eclipse-ee4j.github.io/cdi/2021/10/25/way-to-cdi4.html
• https://eclipse-ee4j.github.io/cdi/2021/12/03/you-know-build-compatible-extensions.html