Update module for use in the public registry

The module has now been updated to be used in the public terraform registry

Improve outputs and usage as a module.

This release makes two changes one of them will be breaking to current users:

simplifies output values by removing extra list element around each output
outputs for nameserver values now returned as single-level lists
non-list outputs now returned as strings
simplifies retrieval of values from other workspaces via terraform_remote_state
replaces provider declarations with required_providers block
follows recommended to keep explicit provider configurations only in the root module
allows module consumers to upgrade to newer provider versions without altering the module
eliminates need to pass aws_region and gcp_region as module inputs and declare as variables

Bug fix Release

This release fixes a bug in the tags for GCP.

You can’t add an email address as a tag value

Version 0.2.1

Updated the AWS and Azure code to create tags that can be used to exclude the zones from deletion by a cleanup robot

Release to update to 0.12

Update the code to remove 0.11 deprecation warnings.

Initial Release

Initial Release of the module