message: Add DistributedClosestPoints interface changes in release notes.
diff: @@ -19,6 +19,12 @@ The Axom project release numbers follow [Semantic Versioning](http://semver.org/
  ## [Unreleased] - Release date yyyy-mm-dd
  +- `DistributedClosestPoint` query now supports any blueprint-valid mesh format, including multidomain.
  + Domain under- and overloading can be expressed using multidomain format.
  +- `DistributedClosestPoint` interfacing variable names `closest_point` and `min_distance` have been
  + changed to `cp_coords` and `cp_distance`, respectively, to match the naming convention of other
  + interfacing variables.
  +
  ## [Version 0.7.0] - Release date 2022-08-30
  ### Added
  