Update changelog date (#20686)

LuChen-Microsoft · web-flow · commit 5016742d0d68 · 2021-09-14T13:09:43.000-07:00
* update swagger

* update release date
diff --git a/sdk/communication/azure-communication-chat/CHANGELOG.md b/sdk/communication/azure-communication-chat/CHANGELOG.md
@@ -1,6 +1,6 @@
 # Release History
 
-## 1.1.0 (Unreleased)
+## 1.1.0 (2021-09-15)
 - Updated `azure-communication-chat` version.
 
 ## 1.1.0b1 (2021-08-16)
diff --git a/sdk/communication/azure-communication-chat/azure/communication/chat/_version.py b/sdk/communication/azure-communication-chat/azure/communication/chat/_version.py
@@ -4,6 +4,6 @@
 # license information.
 # --------------------------------------------------------------------------
 
-VERSION = "1.1.0b1"
+VERSION = "1.1.0"
 
 SDK_MONIKER = "communication-chat/{}".format(VERSION)  # type: str
