---
other:
  - |
    The string representation of data base model objects has been improved.
    Calling str() on them will return a certain subset of fields and calling
    repr() on them will return all fields. This is helpful for debugging, but
    it may also change some of the log messages that Octavia emits.

Add release note about new DB model string representation
Add release note about new DB model string representation

This is a follow up change to [1] to inform users of the
change that may also impact logs.

[1] https://review.opendev.org/c/openstack/octavia/+/836826

Change-Id: I9b9eb3158b099cf04d788692fc9e5efcdfebf93e
