1. 2012-01-24 [1] [Rrd-announce] rrdtool 1.4.7 - library version fix ++ rrd-announce Tobias Oetiker 2. 2012-01-16 [1] [Rrd-announce] rrdtool 1.4.6 - yet another ton of bugfixes rrd-announce Tobias Oetiker