[AB-xxx] restructuring installer module to be outside of maven

split liquibase and template deployment
adding various features to the deployment images

deployment/installer/template-deployment/wrapper/deploy.sh

@@ -0,0 +1,11 @@
+#!/bin/sh
+
+echo "Starting deployment."
+
+target_dir=$1
+
+python3 -u python/main.py "${target_dir}"
+exit_code=$?
+
+echo "Finished deployment."
+exit $exit_code