docs: changelog

CHANGELOG.md

@@ -5,6 +5,9 @@ and this project adheres to [Semantic Versioning](http://semver.org/).
 
 ## Pending changes
 
+- Relay locks can be disabled through API ([d3c113b7](https://github.com/xoseperez/espurna/commit/d3c113b73da27a7ab02df1092345b58d777f9ef4), [78c9e6a2](https://github.com/xoseperez/espurna/commit/78c9e6a218af98351279877d3010ed42c1282765))
+- Preserve existing relay locks when using sync modes ([30f3123c](https://github.com/xoseperez/espurna/commit/30f3123cae68588410899f059d13fc19172ebc9c), [d3c113b7](https://github.com/xoseperez/espurna/commit/d3c113b73da27a7ab02df1092345b58d777f9ef4))
+- Fix Zero-Or-One and Just-One sync modes causing relays to stay locked forever ([#2574](https://github.com/xoseperez/espurna/issues/2574)) ([11c89789](https://github.com/xoseperez/espurna/commit/11c897898d00c98b274769a60ff3948f4f68d946))
 - Disable UART for `MAXCIO_WDE004` ([#2573](https://github.com/xoseperez/espurna/issues/2573))
 
 ## [1.15.0-dev] Snapshot build 2023-01-12