- Updated to 2.3.1
* import deprecated GtkColorSelection and GtkHSV
* fix crashing GNOME Shell on Wayland
* port Gcolor3 to the Meson build system
* gcolor3ColorStore: mention that warnings are harmless on first run
* fix CTRL-C and other keyboard shortcuts
* redesigned saved color page
* redesigned header bar
* add a GtkShortcutswindow
* bumps the required version of GTK+ 3 to 3.20.
* add a manual page
* new translations: Norwegian Bokmål, Indonesian, Russian, Spanish
* updated translations: Dutch, British English, German, Serbian
- Updated patch gcolor3-suse.patch
- Updated rpm structure to use %{_datadir}/metainfo and
newx upstream "nl.hjdskes" prefix
- Project is now hosted at gitlab.gnome.org
- Disabled build for openSUSE Leap 42.3 as its gettext version is too
old (the --xml switch is absent and build faild)