GNU Terry Pratchett

0.4.1

• Escape attributes on settings page and meta tag.

0.4.0

• Add settings page at Settings → GNU Terry Pratchett to let you adjust or extend the X-Clacks-Overhead header.
• Bump “tested up to” to WordPress 6.0.

0.3.2

• Small PHP and readme docs adjustments.

0.3.1

• Add text domain to allow for readme translation.

0.3.0

• Removed mail header filtering. This was causing issues with WordPress site mail and plugins.

0.2.3

• Added icon. Artwork from The Grand Trunk Semaphore Company 3p Stamp, copyright Discworld Emporium.

0.2.2

• Correct email header issue affecting Contact Form 7.

0.2.1

• Fix issue where email header could break outgoing mail.

0.2.0

• Add X-Clacks-Overhead meta tag to site HTML.
• Add X-Clacks-Overhead header to outgoing email sent by wp_mail().

0.1.2

• Initial release.