POM: add myself as co-maintainer

Author: ctrueden

pom.xml

@@ -84,11 +84,19 @@
 				<role>maintainer</role>
 			</roles>
 		</developer>
+		<developer>
+			<id>ctrueden</id>
+			<name>Curtis Rueden</name>
+			<url>https://imagej.net/people/ctrueden</url>
+			<roles>
+				<role>maintainer</role>
+			</roles>
+		</developer>
 	</developers>
 
 	<contributors>
 		<contributor>
-			<name>n/a</name>
+			<name>None</name>
 		</contributor>
 	</contributors>