message: Add new feature to release notes.
diff: @@ -23,6 +23,8 @@ The Axom project release numbers follow [Semantic Versioning](http://semver.org/
  ### Added
  - Added new CMake option to allow users to turn off Axom created tools: `AXOM_ENABLE_TOOLS`
  - Inlet can now log verification errors to a user-processable list instead of using SLIC
  +- SPIO: Added new mapping arrays to the automatically-generated Blueprint
  + index to support new schema for multi-domain parallel meshes.
  ### Changed
  - `MFEMSidreDataCollection` now reuses FESpace/QSpace objects with the same basis
  @@ -30,6 +32,7 @@ The Axom project release numbers follow [Semantic Versioning](http://semver.org/
  always give a full path (e.g. `CLANGFORMAT_EXECUTABLE`)
  - Inlet: `Writer`s are passed directly to `Inlet::write` instead of being registered
  - `Inlet` objects can now be constructed without a user-provided `sidre::DataStore`
  +- Conduit TPL version changed to v. 0.7.2
  ## [Version 0.5.0] - Release date 2021-05-14
  