Update TimeZone changelog to unreleased (Azure#46367)

zhz0704 · web-flow · commit 6ca06cce8f33 · 2024-09-30T16:47:54.000+08:00
diff --git a/sdk/maps/Azure.Maps.TimeZone/CHANGELOG.md b/sdk/maps/Azure.Maps.TimeZone/CHANGELOG.md
@@ -1,6 +1,6 @@
 # Release History
 
-## 1.0.0-beta.1 (2024-08-06)
+## 1.0.0-beta.1 (Unreleased)
 
 ### Features Added
 
