[collectd-changes] collectd, the system statistics collection daemon: Changes to 'refs/tags/collectd-5.1.0'

[Florian Forster]

Rebased ref, commits from common ancestor:
commit 9e46dabef33262ba5d52973d99889b4a32e781c0
Author: Florian Forster <octo at collectd.org>
Date:   Mon Apr 2 10:14:12 2012 +0200

    varnish plugin: Make argument "stats" const.

commit 5e5234e4c584b13f0701ee48546b9ae39436319b
Author: Florian Forster <octo at collectd.org>
Date:   Mon Apr 2 10:04:23 2012 +0200

    ethstat plugin: Fix a typo.