Moving sadis dependency to 5.2.0

Change-Id: I33827cb236b5af06e52a1f89ccbcbe35d26196d6
diff --git a/pom.xml b/pom.xml
index 023de41..e68ff1d 100644
--- a/pom.xml
+++ b/pom.xml
@@ -31,7 +31,7 @@
     <packaging>pom</packaging>
 
     <properties>
-        <sadis.api.version>5.1.0</sadis.api.version>
+        <sadis.api.version>5.2.0</sadis.api.version>
     </properties>
 
     <modules>