updated the protocol-filter-factory to use ProtocolFilter3 and not the deprecrated 2.. the new SimpleProtocolFilter3Factory can deal with backward incompatibility issues

git-svn-id: https://svn.apache.org/repos/asf/activemq/activemq-apollo/trunk@1503466 13f79535-47bb-0310-9956-ffa450edef68
diff --git a/apollo-broker/src/main/resources/META-INF/services/org.apache.activemq.apollo/protocol-filter-factory.index b/apollo-broker/src/main/resources/META-INF/services/org.apache.activemq.apollo/protocol-filter-factory.index
index a897065..461fedd 100644
--- a/apollo-broker/src/main/resources/META-INF/services/org.apache.activemq.apollo/protocol-filter-factory.index
+++ b/apollo-broker/src/main/resources/META-INF/services/org.apache.activemq.apollo/protocol-filter-factory.index
@@ -14,4 +14,4 @@
 ## See the License for the specific language governing permissions and
 ## limitations under the License.
 ## ---------------------------------------------------------------------------
-org.apache.activemq.apollo.broker.protocol.SimpleProtocolFilter2Factory
\ No newline at end of file
+org.apache.activemq.apollo.broker.protocol.SimpleProtocolFilter3Factory