Summary

Add @mvz to aruba's core team.

Details

Welcome @mvz to aruba's core team. This PR changes the documentation accordingly. @aslakhellesoy Would you mind to add @mvz to the core member list of aruba?

Motivation and Context

Due to his ongoing effort and the way he works, I think @mvz is a valueable addition to aruba's core team.

Types of changes

• Bug fix (non-breaking change which fixes an issue)
• New feature (non-breaking change which adds functionality)
• Breaking change (fix or feature that would cause existing functionality to not work as expected)
• Refactoring (cleanup of codebase withouth changing any existing functionality)
• Update documentation

Checklist:

• I've added tests for my code
• My change requires a change to the documentation.
• I have updated the documentation accordingly.