Update README.md

Author: a914-gowtham

README.md

@@ -1,6 +1,8 @@
 [![](https://jitpack.io/v/jZAIKO/android-video-trimmer.svg)](https://jitpack.io/#jZAIKO/android-video-trimmer)
 [![](https://jitpack.io/v/a914-gowtham/android-video-trimmer.svg)](https://jitpack.io/#a914-gowtham/android-video-trimmer)
 
+### Media3 migration work is still in progress
+
 ### Deprecated:
 
 This library is deprecated, it was depended on [ffmpeg-kit](https://github.com/arthenica/ffmpeg-kit?tab=readme-ov-file). Since ffmpeg-kit has been removed, due to ffmpeg license issue.