Moving ONOS version to 1.12.0

Change-Id: I2286734c566fdbe8d2029b36bdae63c9258d2b61
diff --git a/local/bigswitch/pom.xml b/local/bigswitch/pom.xml
index 8fa83b9..1ab932a 100644
--- a/local/bigswitch/pom.xml
+++ b/local/bigswitch/pom.xml
@@ -34,7 +34,7 @@
         <onos.app.name>org.opencord.ce.local.bigswitch</onos.app.name>
         <onos.app.title>E-CORD Carrier Ethernet bigswitch abstraction</onos.app.title>
         <onos.app.url>http://opencord.org</onos.app.url>
-        <onos.version>1.10.10</onos.version>
+        <onos.version>1.12.0</onos.version>
     </properties>
 
     <dependencies>