Election for Konrad Windszus as Committer on Eclipse Sisu

Konrad has been contributing to Sisu over the last year (based on its use in Maven) and has already made an impact on the project.

They have addressed the following bugs:
- Add m2e support https://github.com/eclipse/sisu.mojos/pull/6
- Add converter for java.nio.file.Path https://github.com/eclipse/sisu.plexus/pull/22 (which will be merged soon!)

Konrad has also opened issues for a number of suggestions that he is willing to help work on:
- https://github.com/eclipse/sisu.plexus/issues/created_by/kwin

Currently we only have one active committer on Sisu (myself) and I would like to avoid being a bottleneck to Konrad's ideas.

It is therefore my pleasure to nominate Konrad as a committer on Sisu.