Add set-version script

Usage: set-version.sh identity-version login-server-version

[#71195408] https://www.pivotaltracker.com/story/show/71195408
Add deploy scripts

[#71195408] https://www.pivotaltracker.com/story/show/71195408
Update maven repo when setting parent pom version

[#71195408] https://www.pivotaltracker.com/story/show/71195408
When using profile=ldap, we allow a chained authentication mechanism.
The user authentication will first be attempted against the UAA for boot strap users, or users created with the scim endpoints.
If that authentication fails, we attempt an LDAP authentication.