Initial version with full functionality

Appmgr (aka Xapp-Manager) supports following:
- Deploying, querying and undeploying Xapps
- Health check for Kubernates readiness vs liveness probes
- Subscriptions (resthooks) & notification of Xapp action

Interfaces:
- RestApi
- Helm
- SDL

Change-Id: I4ce6aec5fd581c4fac6aaa709deb1eb3850ba318
Signed-off-by: Abukar Mohamed <abukar.mohamed@nokia.com>
diff --git a/src/main.go b/src/main.go
new file mode 100755
index 0000000..e948cac
--- /dev/null
+++ b/src/main.go
@@ -0,0 +1,29 @@
+/*
+==================================================================================
+  Copyright (c) 2019 AT&T Intellectual Property.
+  Copyright (c) 2019 Nokia
+
+   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 main
+
+func main() {
+    loadConfig()
+
+    m := XappManager{}
+    m.Initialize(&Helm{})
+
+    m.Run()
+}