Wanted to ping a second time on the pull request to support zset in logstash:
I've added rspec and more documentation and got no news since 13th June.
As time has passed there is now a small conflict on the output part...
Therefore the conflict is easily resolvable (conflict on doc).
I wanted to know if those pulls requests will be accepted, if there is more work to be done or if I should not waste more time on them.