Update Gentoo maintainers (me)

AUTHORS.md

@@ -4,7 +4,7 @@ Contributors
 The OpenMW project was started in 2008 by Nicolay Korslund.
 In the course of years many people have contributed to the project.
 
-If you feel your name is missing from this list, please notify a developer.
+If you feel your name is missing from this list, please add it to `AUTHORS.md`.
 
 
 Programmers
@@ -236,6 +236,7 @@ Packagers
 ---------
 
     Alexander Olofsson (Ace) - Windows
+    Alexey Sokolov (DarthGandalf) - Gentoo Linux
     Bret Curtis (psi29a) - Debian and Ubuntu Linux
     Edmondo Tommasina (edmondo) - Gentoo Linux
     Julian Ospald (hasufell) - Gentoo Linux