Update for Gentoo

PACKAGING.md

@@ -32,12 +32,7 @@ Max has submitted the new ports and [they have been accepted](https://svnweb.fre
 
 ### Status
 
-Daniel has created [a working overlay](https://github.com/danielquinn/ripe-atlas-overlay)
-and has created an issue in [Gentoo's Bugzilla](https://bugs.gentoo.org/show_bug.cgi?id=566818)
-to have the relevant ebuilds added to the Portage tree.  If you're a Gentoo
-dev that can expedite the process, or a user that would like to see this
-happen faster, please direct your efforts to the bug in question.  Until then
-you can always just use Daniel's overlay right from GitHub.
+After a great deal of help from #gentoo-proxy-maint, Daniel has issued a [pull request](https://github.com/gentoo/gentoo/pull/482) to the Gentoo portage tree.
 
 
 ## Debian