Updating parent poms as per Silicon onap-karaf:0.14.0 package

Issue-ID: CCSDK-3329
Signed-off-by: Singal, Kapil (ks220y) <ks220y@att.com>
Change-Id: If9ac73ec5f0ad8a2bd0b09ed4a17731cb357d900
diff --git a/oparent/pom.xml b/oparent/pom.xml
index 7b0f979..98d5ad0 100755
--- a/oparent/pom.xml
+++ b/oparent/pom.xml
@@ -67,10 +67,10 @@
         <ccsdk.sli.plugins.version>${ccsdk.sli.version}</ccsdk.sli.plugins.version>
         <ccsdk.distribution.version>1.1.1-SNAPSHOT</ccsdk.distribution.version>
 
-        <mariadb.connector.version>2.1.1</mariadb.connector.version>
-        <fasterxml.jackson.version>2.10.0</fasterxml.jackson.version>
+        <mariadb.connector.version>2.4.4</mariadb.connector.version>
+        <fasterxml.jackson.version>2.10.5</fasterxml.jackson.version>
         <velocity.version>2.0</velocity.version>
-
+        <!-- Using dmaapClient 1.1.5 as SLI needs java package as com.att.nsa.mr and dmaapClient 1.1.12 has org.onap.dmaap.mr -->
         <dmaap.listener.version>1.1.5</dmaap.listener.version>
         <sdc.client.version>1.4.1</sdc.client.version>
         <sdc.tosca.version>1.6.5</sdc.tosca.version>