Changelog for khelpcenter-5.3.0-1.fc22.x86_64.rpm :
Mon Apr 27 14:00:00 2015 Daniel Vrátil - 5.3.0-1
- Plasma 5.3.0

Wed Apr 22 14:00:00 2015 Daniel Vrátil - 5.2.95-1
- Plasma 5.2.95

Fri Mar 20 13:00:00 2015 Daniel Vrátil - 5.2.2-1
- Plasma 5.2.2

Fri Feb 27 13:00:00 2015 Daniel Vrátil - 5.2.1-2
- Rebuild (GCC 5)

Tue Feb 24 13:00:00 2015 Daniel Vrátil - 5.2.1-1
- Plasma 5.2.1

Mon Jan 26 13:00:00 2015 Daniel Vrátil - 5.2.0-1
- Plasma 5.2.0

Tue Jan 13 13:00:00 2015 Daniel Vrátil - 5.1.95-2.beta
- Updated tarball

Mon Jan 12 13:00:00 2015 Daniel Vrátil - 5.1.95-1.beta
- Plasma 5.1.95 Beta

Tue Jan 6 13:00:00 2015 Daniel Vrátil - 5.1.2-3
- better URL
- remove unnecessary scriptlets
- validate desktop files
- ship service files for KDE 3 and KDE 4
- fix license

Wed Dec 17 13:00:00 2014 Daniel Vrátil - 5.1.2-2
- Plasma 5.1.2

Fri Nov 7 13:00:00 2014 Daniel Vrátil - 5.1.1-1
- Plasma 5.1.1

Tue Oct 14 14:00:00 2014 Daniel Vrátil - 5.1.0.1-1
- Plasma 5.1.0.1

Thu Oct 9 14:00:00 2014 Daniel Vrátil - 5.1.0-1
- Plasma 5.1.0

Tue Sep 16 14:00:00 2014 Daniel Vrátil - 5.0.2-1
- Plasma 5.0.2

Sun Aug 10 14:00:00 2014 Daniel Vrátil - 5.0.1-1
- Plasma 5.0.1

Wed Aug 6 14:00:00 2014 Daniel Vrátil - 5.0.0-2
- No longer obsoletes kde-runtime-khelpcenter

Wed Jul 16 14:00:00 2014 Daniel Vrátil - 5.0.0-1
- Plasma 5.0.0

Wed May 14 14:00:00 2014 Daniel Vrátil - 4.90.1-1.20140514git6bfae0d
- Intial snapshot