migrate sdnr features to phosphorus

fix mapper and switch to dom api
Updated to use phosphorus version of parent poms

Issue-ID: CCSDK-3566

Signed-off-by: Michael DÜrre <michael.duerre@highstreet-technologies.com>
Change-Id: I98c5bef9286622e0d66b53db687557d798cd53f5
Signed-off-by: Michael DÜrre <michael.duerre@highstreet-technologies.com>
diff --git a/sdnr/northbound/oofpcipoc/feature/pom.xml b/sdnr/northbound/oofpcipoc/feature/pom.xml
index cc9df4a..6cece02 100644
--- a/sdnr/northbound/oofpcipoc/feature/pom.xml
+++ b/sdnr/northbound/oofpcipoc/feature/pom.xml
@@ -25,7 +25,7 @@
     <parent>
         <groupId>org.onap.ccsdk.parent</groupId>
         <artifactId>single-feature-parent</artifactId>
-        <version>2.3.2</version>
+        <version>2.3.3-SNAPSHOT</version>
         <relativePath/>
     </parent>