Update config dependency to 1.4.0

Change-Id: I966c852c7c3425eb1002fea02a7011e9babc4e4d
diff --git a/pom.xml b/pom.xml
index 5934248..89d7358 100644
--- a/pom.xml
+++ b/pom.xml
@@ -41,7 +41,7 @@
         <onos.app.url>http://opencord.org</onos.app.url>
         <onos.app.readme>IGMP implementation.</onos.app.readme>
 	    <onos.app.requires>org.opencord.config</onos.app.requires>
-        <cord.config.version>1.4.0-SNAPSHOT</cord.config.version>
+        <cord.config.version>1.4.0</cord.config.version>
     </properties>
 
     <dependencies>