update Changelog

Author: jaeyson

CHANGELOG.md

@@ -7,7 +7,7 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 ## major.minor.patch (yyyy.mm.dd)
 
-## 1.1.1 ???
+## 1.1.0 (2026.04.06)
 
 ### Added
 
@@ -20,6 +20,8 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 * update `priv/open_api.yml` to <https://github.com/typesense/typesense-api-spec/commit/eac4e46bc934dd1f621406602c2c46184961788f>
 * Changed `DropTokensMode` schema from string to object.
+* Updated few failing tests on different versions.
+* Updated dependencies.
 
 ### Removed