Updated the code to check again for the public IP address of an instance instead of only checking once.  The one time the code checks is not sufficient to get a public IP address from a newly created instance.
Merge pull request #655 from amosdavis/develop

Updated the code to check again for the public IP address of an instance...
Bump changelog
Merge pull request #659 from KB1JWQ/update-debian-changelog-0.8.9

Bump changelog