Updated to version 4.5.9

Author: nabhodiptagarai

CHANGELOG.md

@@ -1,3 +1,17 @@
+## 4.5.9
+
+**New**
+- The sender of a message will now see a double tick on a group message to indicate that the message has been successfully delivered to all users within that group, and a double blue tick once it has been read by all participants in the group.
+
+**Enhancements**
+- Updated `cometchat_uikit_shared` to version `4.4.9`.
+- Updated `cometchat_sdk` to version `4.0.17`.
+
+**Fixes**
+- Fixed an issue where launching `CometChatMessages` resulted in the same messages being appended multiple times, causing duplicate chats.
+- Fixed an issue where the `hideTimestamp` prop of `CometChatMessageList` was not working.
+
+
 ## 4.5.8
 
 **Fixes**

README.md

@@ -3,7 +3,7 @@
 </p>
 
 # CometChat Flutter Chat UIKit
-The CometChat <a href="https://pub.dev/packages/cometchat_chat_uikit"><strong>CometChat Chat UIKit</strong></a>. provides a pre-built user interface kit that developers can use to quickly integrate a reliable & fully-featured chat experience into an existing or a new app. <br/>
+The <a href="https://pub.dev/packages/cometchat_chat_uikit"><strong>CometChat Chat UIKit</strong></a> provides a pre-built user interface kit that developers can use to quickly integrate a reliable & fully-featured chat experience into an existing or a new app. <br/>
 
 ### Prerequisites
 - Flutter >=3.10.5