Update contributors

Author: str4d

pom.xml

@@ -197,5 +197,17 @@
       <name>Ilya Maykov</name>
       <email>[email protected]</email>
     </contributor>
+    <contributor>
+      <name>Mark Raynsford</name>
+      <email>[email protected]</email>
+    </contributor>
+    <contributor>
+      <name>rick.parker</name>
+      <email>[email protected]</email>
+    </contributor>
+    <contributor>
+      <name>Christian Sailer</name>
+      <email>[email protected]</email>
+    </contributor>
   </contributors>
 </project>