Documentation is incorrect, following v8.2.0 release

## Describe the Bug
When releasing v8.2.0 there was an oversight on the automated documentation, where it has been generated incorrectly and removed sections that are relevant. New release needs cut with docs rectified.

## Expected Behavior
Documentation with release to be correct.

Link to removal of documentation: https://github.com/puppetlabs/puppetlabs-postgresql/pull/1359