docs: update README.md

README.md

@@ -1,9 +1,11 @@
 # EasyLPAC
-
 [lpac](https://github.com/estkme-group/lpac) GUI Frontend
 
 Download: [GitHub Release](https://github.com/creamlike1024/EasyLPAC/releases/latest)
 
+Arch Linux: ![AUR package](https://img.shields.io/aur/version/easylpac) [AUR - easylpac](https://aur.archlinux.org/packages/easylpac)
+ thanks to [@1ridic](https://github.com/1ridic)
+
 System requirements:
 - Windows7+
 - latest macOS
@@ -19,6 +21,13 @@ Linux release does not include lpac binary, you need to [compile lpac](https://g
 
 Note: Reading LPA activation code and QRCode from clipboard not working in Wayland
 
+## Auto process notification
+EasyLPAC will process notification for any operation and remove it after successfully processing by default.
+
+You can go to Settings Tab and uncheck "Auto process notification" to disable this behavior.
+
+However, arbitrary manipulation of notifications does not comply with GSMA specifications, so manual operation is not recommended.
+
 # Screenshots
 <p>
 <a href="https://github.com/creamlike1024/EasyLPAC/blob/master/screenshots/chipinfo.png"><img src="https://github.com/creamlike1024/EasyLPAC/blob/master/screenshots/chipinfo.png?raw=true"  height="180px"/></a>