PmWiki 2.3.22 released

Hello. PmWiki version 2.3.22 was published today, and is available at:

   https://www.pmwiki.org/pub/pmwiki/pmwiki-2.3.22.tgz
   https://www.pmwiki.org/pub/pmwiki/pmwiki-2.3.22.zip
     svn://www.pmwiki.org/pmwiki/tags/latest

This version adds to the core the Cookbook:PmForm recipe (script and 
templates), not enabled by default. This is in order to reduce my 
workload, and future updates to PmForm will be made only in the core 
version.

If you already use PmForm, and want to enable the core script, modify 
your include_once() call from "cookbook/pmform.php" to 
"scripts/pmform.php". Your existing templates and configuration should 
continue to work.

A bug was fixed with PageLists with multiple category=+A,+B categories. 
Input [[forms]] and buttons can now be configured to ask for 
confirmation before they are submitted. A few updates for recent PHP 
versions, and other minor improvements, and the documentation was 
updated.

Thanks,
Petko