Bump ONOS to 2.2 and build with Java 11

Change-Id: I5300cecdaa991a9e238114d7cc47b2094835025a
diff --git a/app/src/main/java/org/opencord/aaa/cli/AaaResetCountersCommand.java b/app/src/main/java/org/opencord/aaa/cli/AaaResetCountersCommand.java
new file mode 100644
index 0000000..89f781d
--- /dev/null
+++ b/app/src/main/java/org/opencord/aaa/cli/AaaResetCountersCommand.java
@@ -0,0 +1,36 @@
+/*
+ * Copyright 2016-present Open Networking Foundation
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package org.opencord.aaa.cli;
+
+import org.apache.karaf.shell.api.action.Command;
+import org.apache.karaf.shell.api.action.lifecycle.Service;
+import org.onosproject.cli.AbstractShellCommand;
+import org.opencord.aaa.AuthenticationStatisticsService;
+
+/**
+ * Reset value of all aaa statistics counters to 0.
+ */
+@Service
+@Command(scope = "onos", name = "reset-aaa-counters", description = "Reset value of all aaa statistics counters to 0 ")
+public class AaaResetCountersCommand extends AbstractShellCommand {
+
+    @Override
+    protected void doExecute() {
+        AuthenticationStatisticsService aaaStatisticsManager = AbstractShellCommand
+                .get(AuthenticationStatisticsService.class);
+        aaaStatisticsManager.resetAllCounters();
+    }
+}