chore: release 2.0.0-dev.4 (#91)

Prepare releasing **2.0.0-dev.4**

After this pull request is merged, the following steps below will be
going on:

* Create tag for **2.0.0-dev.4**
* Publish to pub.dev
* Create Github release for **2.0.0-dev.4**

*This pull request is opened by bot*

Co-authored-by: littleGnAl <littleGnAl@users.noreply.github.com>

CHANGELOG.md

@@ -1,5 +1,12 @@
 # Changelog
 
+## [2.0.0-dev.4](https://github.com/AgoraIO-Extensions/iris_method_channel_flutter/compare/2.0.0-dev.3...2.0.0-dev.4) (2023-10-24)
+
+
+### Features
+
+* Introduce the InitilizationArgProvider to allow the creation of the initialization arg lazily ([#90](https://github.com/AgoraIO-Extensions/iris_method_channel_flutter/issues/90)) ([b0f6be2](https://github.com/AgoraIO-Extensions/iris_method_channel_flutter/commit/b0f6be203675bdfe89c86c0eb55c20b50519c3b1))
+
 ## [2.0.0-dev.3](https://github.com/AgoraIO-Extensions/iris_method_channel_flutter/compare/2.0.0-dev.2...2.0.0-dev.3) (2023-09-13)
 
 

pubspec.yaml

@@ -2,7 +2,7 @@ name: iris_method_channel
 description: >-
   iris_method_channel is a method channel that communicate between C/C++(iris)
   and dart, which is used by Agora Flutter SDKs.
-version: 2.0.0-dev.3
+version: 2.0.0-dev.4
 homepage: https://www.agora.io
 repository: https://github.com/AgoraIO-Extensions/iris_method_channel_flutter/tree/main
 environment: