+# * TODO 5.5.0-1
+# - New upstream version
+# - New plugins enabled by default: ceph, drbd, log_logstash, write_tsdb, smart, openldap, redis, write_redis, zookeeper, write_log, write_sensu, ipc
+# - New plugins disabled by default: barometer, write_kafka
+# - Enable zfs_arc, now supported on Linux
+# - Install disk plugin in a dedicated package, as it depends on libudev
+# - use systemd on EL7, sysvinit on EL6 & EL5
+# - Install collectdctl, collectd-tg and collectd-nagios in collectd-utils.rpm
+