New in 3.21.3 - 20 June 2016

* added/updated translations
 fur, courtesy of Fabio Tomat
 oc, courtesy of Cédric Valmary (totenoc.eu)
 pt, courtesy of Sérgio Cardeira

List of fixed bugs
 764266 added padding to 'used' column progress bar
 748999 Properly normalize CPU resource graph