### mate-panel 1.27.2

* update translations
libmate-panel-applet: don't use panel plug to find the screen
wayland-tasklist: really set maximum label width
wayland tasklist:  fit buttons to tasklist, limit button size, hide contents as necessary
notification-area: stop warning on removal
Update org.mate.panel.object schema descriptions
button-widget.c: replace tabs with 4 spaces
Wayland: Fix blurry rendering of panel launcher icons
Wayland: ensure tasklist buttons get widget name
wayland: stop tasklist overflowing over other applets
Clock applet/wayland: position calendar window same as in x11
libmate-panel-applet/Makefile.am: Fix build with gettext 0.22
Fix distribution of applet service files
Wayland, Tray applet: allow in-process applet to load, using SNI only (#1372)
Wayland, hidpi: do not scale buttons in wayland (#1370)
tell dconf-edit about relocatable schemas (#1355)
applets/wncklet/wayland-backend: Add basic icon support (#1275)
applets/wncklet/wayland-backend: Add basic context menu (#1276)
panel-run-dialog: Add accelerator keys for "list of known applications" (#1359)