We forgot to do a changes file for #7351

Something like:

   o Minor features (resources):
      - Support a new version of the link protocol that allows 4-byte circuit IDs.
         Previously, circuit IDs were limited to 2 bytes, which presented a possible
         resource exhaustion issue. Closes ticket 7351; implements proposal 214.

should have gone in when we merged legacy/trac#7351 (moved) back in 0.2.4.11-alpha.

Roger, what do you want to do with the changelogs/release notes in this case?