Michiel Dethmers

#1088 ckeditor updated to the latest [769209a580c069958f0399e468992966a71c01b2](https://github.com/phpList/phplist3/commit/769209a580c069958f0399e468992966a71c01b2) saml2 plugin added

- TESTING #1063 bounce processing with imap plugin - configured a bounce mailbox - ran "phplist -pprocessbounces" - it fetched the mails from the bounce mailbox - removed php-imap from...

TESTING #1085 updater plugin (may be tricky to test) - Edit `vi /var/www/phpList3/public_html/lists/admin/init.php` - change `define("VERSION","whatever it is");` to `define("VERSION","3.6.15");` - enabled updater plugin - run update of code -...

While on 3.6.16 (from the previous test) TESTING #1082 avoid unsubscribes with jo=1 and HEAD requests - add a subscriber [email protected] - run curl request for HEAD of this user...

- ckeditor5 needs at least the "source" button added - ckeditor5 on my local system adds a /s/ to the URL of an image that is uploaded **FAIL**

- saml plugin wasn't included **FAIL**

- Common plugin reports version https://github.com/bramley/phplist-plugin-common/releases/tag/3.34.2 - CKeditor plugin reports version https://github.com/bramley/phplist-plugin-ckeditor/releases/tag/2.8.2 **PASS**