Update README.md

Author: michaelb

README.md

@@ -1,6 +1,6 @@
 # auto-ytdl
 
-![](https://img.shields.io/badge/Release-v1.2.2-green.svg)
+![](https://img.shields.io/badge/Release-v1.2.4-green.svg)
 
 I know, _yet another_ youtube-dl wrapper. But this one does something others don't: ability to automate your new music downloads, just like package managers automate your updates.