docs: add release notes for #14799 (#15018)
docs: add release notes for #14799 (#15018)

The bug is triggered when a scaled timer callback disables another
scaled timer, which was causing the shared queue to be deleted before
being referenced again by the triggered timer.

Signed-off-by: Alex Konradi <3ee61dd7715e31b012f8edaf69177fdbdc394d59@google.com>
envoyproxy/envoy,envoyproxy/envoy,envoyproxy/envoy,envoyproxy/envoy,envoyproxy/envoy,envoyproxy/envoy,envoyproxy/envoy,lyft/envoy,envoyproxy/envoy,envoyproxy/envoy,envoyproxy/envoy,envoyproxy/envoy,lyft/envoy,envoyproxy/envoy,lyft/envoy,lyft/envoy,lyft/envoy,lyft/envoy