Add features, and clean up code

* Added a ‘debug’ mode for the entrypoint script.
* Added the ability to run multiple sql scripts.
* Structured and cleaned up the entrypoint script.
Change script path and add METHOD
Fix CMD
Update README.md
Fix typo

* Fixed a bad path to the sql scripts in the README.md  Quickstart
example.
Release v1.1.1

Signed-off-by: Andrew Rynhard <andrewrynhard@rynosky.com>
Merge branch 'release/v1.1.1'

Conflicts:
	README.md