Fixed some bug

Fixed a bug with the drawio_dmsf macro, and another related to MathJax.
See the CHANGELOG.md for details.

Fixed passing arguments to the drawio url

Now it's possible to pass configuration arguments in the Draw.io service url configuration option of the plugin.
For example, if you have a local Draw.io installation at http://drawio.local, you can configure the url as:

http://drawio.local/draw?stealth=1

to disable loading diagrams from external urls.

Fixed commonmark support

Fixed wiki toolbar with the common mark syntax.
Many thants to @liaham.

Fixed error when when checkig email

Fixed a small error related to emails.

Fixed working on Redmine 4

Version 'v1.4.3' introduced an error that prevented the plugin from working on Redmine 4.
This version fixes it, as well as some fixes in the integration with the WYSIWYG plugin.
See the 'CHANGELOG' for details.

Fixed toolbar buttons in the WYSIWYG editor plugin

With this release the toolbar buttons for inserting/editing the macros are available also in the WYSIWYG editor plugin.
The buttons are also available in the native editor when using the Redmine 5 experimental CommonMark Markdown (GitHub flavor).
This release has also some fix in the German translation.
See the CHANGELOG.md for details.

Diagrams included in PDF exports

Now diagrams are included in the PDF export of pages from Redmine.
There are other small fixes, see the CHANGELOG.md for the details.

Potential XSS security vulnerability

Fixed a potential XSS security vulnerability on macro dialogs.
The vulnerability is really minimal as the form is never submitted, but can made happy automatic scanning tools.

Other German translations have also been added in this version.

Fixed working on Redmine 5

Thanks to the contribution from @sk-ys the plugin now works fine on Redmine 5.

Fixed viewer for diagrams in XML format

A recent change to the Drawio script for viewing diagrams in XML format broke the plug-in.
With this release it should be more resilient to change.