Tuesday, 19 July 2016. Today KDE releases a bugfix update to KDE Plasma 5,
versioned 5.7.2. Plasma 5.7 was released in July with many feature refinements
and new modules to complete the desktop experience.

This release adds a week's worth of new translations and fixes from KDE's
contributors. The bugfixes are typically small but important and include:

• Breeze fixed kdelibs4 compilation.
• Fix startup-to-window matchup based on AppName.

https://www.kde.org/announcements/plasma-5.7.2.php