added the three people from RELEASE-NOTES and sorted the list alphabetically

AUTHORS

@@ -1,34 +1,37 @@
 c-ares is based on ares, and these are the people that have worked on it since
 the fork was made:
 
+Alexander Lazic
+Alexey Simak
+Andreas Rieke
+Ashish Sharma
+Brad House
+Brad Spencer
+Bram Matthys
+Dan Fandrich
 Daniel Stenberg
+Dirk Manske
 Dominick Meglio
-liren at vivisimo.com
+Doug Goldstein
-James Bursa
 Duncan Wilcox
-Dirk Manske
+Eino Tuominen
-Dan Fandrich
+Erik Kline
+George Neill
 Gisle Vanem
+Guilherme Balena Versiani
 Gunter Knauf
 Henrik Stoerner
-Yang Tse
+James Bursa
+Michael Wallner
 Nick Mathewson
-Alexander Lazic
+Phil Blundell
-Andreas Rieke
-Guilherme Balena Versiani
-Brad Spencer
 Ravi Pratap
-William Ahern
-Bram Matthys
-Michael Wallner
-Vlad Dinulescu
-Brad House
-Shmulik Regev
-Ashish Sharma
-Steinar H. Gunderson
 Robin Cornelius
-Erik Kline
-Alexey Simak
-Eino Tuominen
-Doug Goldstein
 Sebastian at basti79.de
+Shmulik Regev
+Steinar H. Gunderson
+Tofu Linden
+Vlad Dinulescu
+William Ahern
+Yang Tse
+liren at vivisimo.com