Reconsider a foundation for Apicurio projects

[EricWittmann]

• https://www.commonhaus.org/about/governance.html
• https://docs.google.com/document/d/1J0u7Qj3coewEpm2R3u4Na1nMehAbjhap4ShKWDO4hNQ/edit
• https://docs.google.com/document/d/1uQR22rC0yZgrx1QtixLEdN5eq19DZJ4o00AJAyGXLLQ/edit#heading=h.54l4oh6wdu8f