DEVELOPERS: update email address for Andreas Naumann

Update my email address in the DEVELOPERS file.

Signed-off-by: Andreas Naumann <anaumann@ultratronik.de>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
(cherry picked from commit fee61e3d8db2b76fddf4b3e86c43a5ec4cab7c55)
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>

DEVELOPERS

@@ -177,7 +177,7 @@ F:	package/wine/
 N:	Andreas Klinger <ak@it-klinger.de>
 F:	package/ply/
 
-N:	Andreas Naumann <ANaumann@ultratronik.de>
+N:	Andreas Naumann <dev@andin.de>
 F:	package/evemu/
 F:	package/libevdev/
 F:	package/pkg-qmake.mk