v4.0.21

chaitin/SafeLinev4.0.21Mar 27, 2026by rajnandan1

AI Summary

Maintenance release with refactoring, security enhancements, and new dashboard features.

Key Highlights

Refactored 'Included Monitors' label to include count
Implemented upcoming maintenances feature in dashboard and monitoring
Support for multi-monitor alerts
Security fixes for critical and high severity vulnerabilities
Implemented global maintenance notification settings

New Features

Multi-monitor alerts
Global maintenance notifications
Upcoming maintenances feature

Full Release Notes

## What's Changed
* refactor: update "Included Monitors" label to include count in variou… by @rajnandan1 in https://github.com/rajnandan1/kener/pull/670
* Fixcustom js css guide link by @rajnandan1 in https://github.com/rajnandan1/kener/pull/671
* Update Czech and Slovak translation by @danynocz in https://github.com/rajnandan1/kener/pull/673
* refactor: implement upcoming maintenances feature in dashboard and mo… by @rajnandan1 in https://github.com/rajnandan1/kener/pull/677
* security: fix critical and high severity vulnerabilities by @LMtx in https://github.com/rajnandan1/kener/pull/678
* refactor: support multi-monitor alerts by updating alert configuratio… by @rajnandan1 in https://github.com/rajnandan1/kener/pull/679
* refactor: implement global maintenance notification settings and upda… by @rajnandan1 in https://github.com/rajnandan1/kener/pull/688

## New Contributors
* @LMtx made their first contribution in https://github.com/rajnandan1/kener/pull/678

**Full Changelog**: https://github.com/rajnandan1/kener/compare/v4.0.20...v4.0.21