[Feature] Add Support for Creation of a Private Location Resource

[ameindel]

Is your feature request related to a problem? Please describe.
The company I work for is doing contract work for a government agency. They have strict rules about how things get deployed/created on their isolated .gov environments. One of the rules is 'things have to be in Terraform'.

Describe the resource you would like to have implemented.
Private Locations.

Describe the solution you'd like
Expanding the provider functionality to include being able to create Private Locations would be an ideal solution for what we're working on.

Describe alternatives you've considered
We've considered using a cli-based curl call to the POST api which would create the Private Location, but that is not the preferred way of handling that.

Additional context
None

[tobio]

@ameindel I believe #696 adds this functionality? If so, this will be added in the next release which should be out within the next week.

[ameindel]

@tobio That's great news! I'll keep an eye out for the release. Thank you!