- Update to 2.13.8
* Bugfixes
- Icinga DB feature: normalize several Redis data not to crash the Go daemon. #9814
- Don't hang in timed out connection attempt. #9815
- Trigger flexible downtimes not in the past if checkable is already down. #9817
- ElasticsearchWriter: fix data buffer flush race condition during stop. #9818
- SELinux: allow Icinga and its plugins to write to syslog. #9819
- Fix lost acknowledgements after re-connect. #9820
- Fix parsing of perfdata across multiple lines in plugin output. #9821
- cluster-zone check: don't complain about not connected
other local zone members if there aren't any. #9822
* Updates
- Update Boost shipped on Windows to v1.82. #9816
- Update OpenSSL shipped on Windows to v3.0.9. #9816
- Update vendored https://github.com/nlohmann/json to v3.9.1. #9816
- Update vendored https://github.com/nemtrif/utfcpp to v3.2.3. #9816