Updates changelog with missing item

Author: jdeathe

CHANGELOG.md

@@ -6,6 +6,7 @@ Summary of release changes.
 
 ### 1.13.3 - Unreleased
 
+- Deprecate Makefile target `logs-delayed`; replaced with `logsdef`.
 - Updates source image to [1.11.1](https://github.com/jdeathe/centos-ssh/releases/tag/1.11.1).
 - Updates `test/health_status` helper script with for consistency.
 - Updates Makefile target `logs` to accept `[OPTIONS]` (e.g `make -- logs -ft`).