1.7.3 [yanked from PyPI, see 1.7.4]

The war on bugs.

Fixes:

• Autodetect now does not die if a user does not have permissions (related to #271 and #487)
• Fixed that some pylint documentation warning messages were not correctly included in the list of documentation warnings to squash if doc warnings are not desired.
• Fixed the exit code for prospector - it was always 0 after the move to using poetry for packaging instead of 1 if errors were found (unless --zero-exit) was used. This now exits with the correct code based on the documented (and previous) behaviour.
• Fix that pep8 would overwrite instead of inherit from previous pycodestyle blocks, same with pep257 - #491
• Fix the pre-commit hook, as it could not run without being installed [with_everything], due to the "NotAvailableTool" class not properly implementing the abstract base class.
• Improved documentation about the pre-commit hook as well to clarify its use better - #484