message: Adding changelog message to the appropriate section.
diff: @@ -29,6 +29,7 @@ All notable changes to this project will be documented in this file. The format
  * Major rewrite of the contract runtime component.
  * More node modules are now `pub(crate)`.
  * Chain automatically creates a switch block immediately after genesis or an upgrade.
  +* Asymmetric connections are now swept regularly again.
  ### Deprecated
  * Deprecate the `starting_state_root_hash` field from the REST and JSON-RPC status endpoints.
  