Disable URL Autocorrect Guessing Plugin

This plugin disables WordPress’ URL autocorrection guessing feature.
If you for example enter the URL http://www.myblog.com/proj you won’t be redirected
to http://www.myblog.com/project-2013 anymore.

This plugin is based on the example here: https://core.trac.wordpress.org/ticket/16557

1. Upload disable-url-autocorrect-guessing.php to the /wp-content/plugins/ directory
2. Activate the plugin through the ‘Plugins’ menu in WordPress

2.0

Since ticket https://core.trac.wordpress.org/ticket/16557 is solved now, the implementation
was changed to use the filter do_redirect_guess_404_permalink as provided in the example here:
https://make.wordpress.org/core/2020/06/26/wordpress-5-5-better-fine-grained-control-of-redirect_guess_404_permalink/

1.1

Added check for $_GET['p'] to allow rel=shortlink according to comment of user esemlabel:
https://core.trac.wordpress.org/ticket/16557#comment:28

1.0

First (and possibly last) version.