Thruk v3.10 released

[Sven Nierlein]

Dear List,

Thruk 3.10 has been released and addresses some issues found in the 3.x branch.
Also there is a new explore mode as well as a "agents" plugin. See some screenshots
here: https://thruk.org/whatsnew/v3.10.html

Here is the changelog:
3.10 Sun Nov 5 16:24:33 CET 2023
- add explore mode to advanced status filter
- add option to set link target based on url rules (link_target)
- show action/notes urls with original link and open new tab by javascript
- add option to set different cache timeout for failed logins (cookie_auth_session_cache_fail_timeout)
- reduce log noise for normal operations
- reset page refresh timer on page interaction
- maintenance removes old user files after one year
- add button to cleanup recurring downtimes from old hosts/services
- add 'thruk downtimetask autoremove' command
- fix livestatus error on landing page (#1299)
- fix using custom variables in queries
- fix requesting unknown columns (#1301)
- fix removing sub items from navigation (#1314)
- Reports:
- increase pdf render timout
- fix missing subject in report mails
- Rest
- add .../avail endpoint for hosts / services

The demo.thruk.org page and the labs.consol.de repository is
already updated. New OMD-Labs packages are also available.

You can download Thruk on http://thruk.org/download.html or use
the Consol Labs Repository at http://labs.consol.de/repo/stable/
There is also a repository on https://build.opensuse.org/project/show/home:naemon

Please report bugs on this list or via github.

Thanks to our sponsors and all the people who helped creating this release.

Cheers,
Sven