Changes:

• Fix uninitialized variable use write_tsdb config did not have HostTags set

Changes:

• Fixes to TSDB writer in llnw4

Changes:

• Add global HostTags setting to write_tsdb for appending tags to all metrics
• Add TSDBPrefix and TSDBTags to target_set for enhancing metrics using collectd's filter chains

Changes:

• Backport graphite metric names filter
• Additionally filter () in graphite metric names

Changes:

• Switch from credis to hiredis for redis plugin. Note that write_redis is untested.

This is our first release with some pending patches we intend to upstream after they are cleaned up.

Features:

• Writer plugin for OpenTSDB (also a @llnw project, maintained by @manolama)
• Build fixes for embedded libperl
• gstat module for FreeBSD
• A netstat module for FreeBSD and Linux
• Allow the exec module to proceed as root - this needs configuration in the future