chore: bug fixes and improvements

Author: christyjacob4

README.md

@@ -7,7 +7,7 @@
 [![Twitter Account](https://img.shields.io/twitter/follow/appwrite?color=00acee&label=twitter&style=flat-square)](https://twitter.com/appwrite)
 [![Discord](https://img.shields.io/discord/564160730845151244?label=discord&style=flat-square)](https://appwrite.io/discord)
 
-**This SDK is compatible with Appwrite server version 1.5.x. For older versions, please check [previous releases](https://github.com/appwrite/sdk-for-dart/releases).**
+**This SDK is compatible with Appwrite server version 1.4.x. For older versions, please check [previous releases](https://github.com/appwrite/sdk-for-dart/releases).**
 
  > This is the Dart SDK for integrating with Appwrite from your Dart server-side code. If you're looking for the Flutter SDK you should check [appwrite/sdk-for-flutter](https://github.com/appwrite/sdk-for-flutter)
 
@@ -23,7 +23,7 @@ Add this to your package's `pubspec.yaml` file:
 
 ```yml
 dependencies:
-  dart_appwrite: ^11.0.0-rc.1
+  dart_appwrite: ^10.1.1
 ```
 
 You can install packages from the command line: