+2024-02-07, Version 6.0.0.rc2
+ * Daemon: The `plugin_dispatch_metric_family()` function has been
+ changed to handle metric families with zero metrics gracefully. Thanks
+ to @octo. #4257
+ * Daemon: The first observed metric value has been added to the metrics
+ cache. Thanks to @octo. #4265
+ * Daemon: The new `FPCOUNTER` (floating point counter) metric type has
+ been added. Thanks to @octo. #4266
+ * CPU and Disk plugins: Time metrics have been changed to report seconds
+ per second. Thanks to @octo. #4272
+ * format_stackdriver: An error path that could leave the JSON generator
+ in an undefined state has been fixed. Thanks to @octo. #4268
+ * write_redis plugin: The plugin has been ported to work with
+ `metric_family_t`. The schema used has been migrated to make use of
+ *RedisTimeSeries* instead of a sorted set. Thanks to @octo. #4258
+
2024-01-29, Version 6.0.0.rc1
* Fix most `-Wpedantic` warnings in collectd core. Thanks to @eero-t.
#4243