some updates

README.adoc

@@ -1,10 +1,10 @@
-image::https://www.aiticon.com/assets/images/appng_logo_760px.jpg[]
+image::https://raw.githubusercontent.com/appNG/appng/master/appng-logo.png[]
 
-:version: 0.2.2-SNAPSHOT
-:mongo-version: 3.10.2
-:jedis-version: 3.1.0
-:pool2-version: 2.6.2
-:hazelcast-version: 4.0
+:version: 0.3.0-SNAPSHOT
+:mongo-version: 3.12.8
+:jedis-version: 4.2.3
+:pool2-version: 2.11.1
+:hazelcast-version: 5.1.2
 
 == appNG Tomcat Session
 This library contains implementations of http://tomcat.apache.org/[Apache Tomcat^]s 
@@ -94,9 +94,9 @@ Add the following into your Tomcat `context.xml` (or the context block of the `s
 ----
 <?xml version='1.0' encoding='utf-8'?>
 <Context>
-	<Valve   className="org.appng.tomcat.session.hazelcast.v2.HazelcastSessionTrackerValve" />
+	<Valve   className="org.appng.tomcat.session.hazelcast.HazelcastSessionTrackerValve" />
 	<!-- configFile must use a path from classpath -->
-	<Manager className="org.appng.tomcat.session.hazelcast.v2.HazelcastManager" configFile="hazelcast.xml" />
+	<Manager className="org.appng.tomcat.session.hazelcast.HazelcastManager" configFile="hazelcast.xml" />
 </Context>
 ----