Releases for Fast 404

Fixing fatal error: #3374546: Fatal error : Class Fast404 not found

New in 8.x-3.0-rc1
rc1 tag

8.x-3.x-dev

Drupal 9 compatible release

Issue #2904358 by bonus, dakku: Moving default settings config to a dedicated settings file instead of readme
Issue #2930381 by sonnykt, bonus: Subscribe to NotFoundHttpException event
Issue #2978684 by bonus: Normalize Fast404 settings names
Issue #2978693 by bonus: Update README and example settings file to explain all configuration options
Issue #2961512 Using the fast404.inc approach throws errors.
Issue #2715585 by bonus, robpowell, naveenvalecha: Add Fast404PathTestCase for testing paths

Plus additional code cleanup.

Changes after alpha1:

• Issue #2700857 by neetu morwani, naveenvalecha, sdstyles: Stop Drupal from bootstrapping once the page is not found
• Issue #2715579 by neetu morwani, naveenvalecha: Add option fast404_HTML_error_page in settings

• #2160725: Unknown modifier 'd' fast_404.inc:70
• #1322070: fast404 make advanced_help module path to */README.TXT unavailable

#2346979: fast_404_validate_path_mysql never works for string $db_url

Corrected a bug in the path checking db_query

Fix a bug in checking $_GET['q']

Correction to the path for allowing imagecache images to be generated.

Fix to variable used in path_redirect checking.

This is the first stable release for the module.

Several small issues have been fixed, namely an errant print_r and the correction of the default regex for file matching.