(add): Some automated packaging.

db/.dockerignore

@@ -0,0 +1 @@
+build.sh

db/build.sh

@@ -0,0 +1,6 @@
+#!/bin/bash
+
+source ../deployment/common.sh
+
+docker build -t dbob16/tam3-db:${tam3_version} .
+docker tag dbob16/tam3-db:${tam3_version} dbob16/tam3-db:latest