HROOT-0.6.7: CHANGES
0.5.0: 31 Jul 2011 * initial preview release 0.5.1: 3 Aug 2011 * support for delete 0.6.7: 18 Oct 2011 * implement almost all TH1 class methods
0.5.0: 31 Jul 2011 * initial preview release 0.5.1: 3 Aug 2011 * support for delete 0.6.7: 18 Oct 2011 * implement almost all TH1 class methods