update CHANGELOG.md

CHANGELOG.md

@@ -80,6 +80,7 @@ and since Bareos version 20 this project adheres to [Semantic Versioning](https:
 - dird: fix TLS-PSK credential not found error with very long job names [PR #1204]
 - dird: Add missing newline to job message for TLS handshake [PR #1209]
 - devtools/dist-tarball.sh: fix name if version contains "~pre" [PR #1221]
+- dird: fix odd-even weeks parsing bug in schedule [PR #1210]
 
 ### Changed
 - contrib: rename Python modules to satisfy PEP8 [PR #768]