[gnome-system-monitor] Created tag 3.28.0

[Robert Roth <robertroth src gnome org>]

The unsigned tag '3.28.0' was created.

Tagger: Robert Roth <robert roth off gmail com>
Date: Tue Mar 13 01:02:17 2018 +0200

    Tagged release 3.28.0

Changes since the last tag '3.27.92':

A S Alam (1):
      Updated Punjabi Translation

Ask Hjorth Larsen (1):
      Updated Danish translation

Efstathios Iosifidis (1):
      Update Greek translation

Robert Roth (1):
      Prepared release 3.28.0

Sveinn í Felli (1):
      Update Icelandic translation

gogo (1):
      Update Croatian translation

Милош Поповић (1):
      Update Serbian Latin translation