message: owners: add Snow
diff: @@ -32,6 +32,8 @@ routing PRs, questions, etc. to the right place.
  * Lua, access logging, and general miscellany.
  * Joshua Marantz ([jmarantz](https://github.com/jmarantz)) (jmarantz@google.com)
  * Stats, abseil, scalability, and performance.
  +* Snow Pettersen ([snowp](https://github.com/snowp)) (snowp@squareup.com)
  + * Upstream, host/priority sets, load balancing, and retry plugins.
  # Emeritus maintainers
  