Update changelog

CHANGELOG.md

@@ -2,6 +2,19 @@
 
 ## Unreleased Changes
 
+## 0.2.6 - October 24, 2023
+* Added types ([#24])
+* Added `document:beforeClose` callback to make final changes to a document before it closes ([#25])
+* Added APIs to set a document's `DataStoreKeyInfo:GetUserIds()` ([#26])
+  * Changed `Collection:load(key: string)` to `Collection:load(key: string, defaultUserIds: {number}?)`
+    * `defaultUserIds` only applies if it's the first time the document has ever been loaded.
+  * Added `Document:addUserId(userId: number)`
+  * Added `Document:removeUserId(userId: number)`
+
+[#24]: https://github.com/nezuo/lapis/pull/24
+[#25]: https://github.com/nezuo/lapis/pull/25
+[#26]: https://github.com/nezuo/lapis/pull/26
+
 ## 0.2.5 - September 8, 2023
 * Fix existing data not being frozen on load ([#20])