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## edge-24.2.1

This edge release contains performance and stability improvements to the
Destination controller, and continues stabilizing support for ExternalWorkloads.

* Reduced the load on the Destination controller by only processing Server
  updates on workloads affected by the Server ([#12017])
* Changed how the Destination controller reacts to target clusters (in
  multicluster pod-to-pod mode) whose Server CRD is outdated: skip them and log
  an error instead of panicking ([#12008])
* Improved the leader election of the ExternalWorkloads Endpoints controller to
  avoid missing events ([#12021])
* Improved naming of EndpointSlices generated by ExternWorkloads ([#12016])
* Restriced the number of IPs an ExternalWorkload can have ([#12026])

[#12017]: https://github.com/linkerd/linkerd2/pull/12017
[#12008]: https://github.com/linkerd/linkerd2/pull/12008
[#12021]: https://github.com/linkerd/linkerd2/pull/12021
[#12016]: https://github.com/linkerd/linkerd2/pull/12016
[#12026]: https://github.com/linkerd/linkerd2/pull/12026
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