Add contributors

git-svn-id: http://subversion.jackaudio.org/jack/jack2/trunk/jackmp@1550 0c269be4-1314-0410-8aa9-9f06e86f4224

ChangeLog

@@ -1,3 +1,14 @@
+---------------------------
+  Contributors
+---------------------------
+
+Dmitry Baikov
+Steven Chamberlain
+Thom Johansen
+Thibault LeMeur
+Pieter Palmers
+Tom Szilagyi
+
 ---------------------------
   Jackdmp changes log
 ---------------------------