Add list of unofficial packages

README.md

@@ -15,3 +15,11 @@ wget -qO- https://raw.githubusercontent.com/PapirusDevelopmentTeam/papirus-filez
 ```
 wget -qO- https://raw.githubusercontent.com/PapirusDevelopmentTeam/papirus-filezilla-themes/master/remove-papirus.sh | sh
 ```
+# Unofficial packages
+Packages in this section are not part of the official repositories. If you have a trouble or a question please contact with package maintainer.
+
+| **Distro** | **Maintainer** | **Package** |
+|:-----------|:---------------|:------------|
+| Arch Linux | Mohammadreza Abdollahzadeh | [papirus-filezilla-themes-git](https://aur.archlinux.org/packages/papirus-filezilla-themes-git/) (AUR) |
+
+**NOTE:** If you maintainer and want be in the list please create an issue or send a pull request.