Add persistence option to ECMap

Work towards ONOS-1337

Change-Id: I24e6a42e2f8856b363e79786829c51344797b81b
diff --git a/core/store/dist/pom.xml b/core/store/dist/pom.xml
index 2c9e4a9..7384988 100644
--- a/core/store/dist/pom.xml
+++ b/core/store/dist/pom.xml
@@ -65,7 +65,7 @@
         <dependency>
             <groupId>org.mapdb</groupId>
             <artifactId>mapdb</artifactId>
-            <version>1.0.6</version>
+	    <version>1.0.7</version>
         </dependency>
 
         <dependency>