Changelog for R-XVector-0.4.0-2.fc22.i686.rpm :
Fri Aug 15 14:00:00 2014 Fedora Release Engineering - 0.4.0-2
- Rebuilt for https://fedoraproject.org/wiki/Fedora_21_22_Mass_Rebuild

Mon Jun 9 14:00:00 2014 Tom Callaway - 0.4.0-1
- update to 0.4.0

Fri Jun 6 14:00:00 2014 Fedora Release Engineering - 0.2.0-2
- Rebuilt for https://fedoraproject.org/wiki/Fedora_21_Mass_Rebuild

Fri Jan 24 13:00:00 2014 Tom Callaway - 0.2.0-1
- initial package