add a NEWFEATURES file for master

--track down which new features/fixes
specific to master branch have been added

NEWFEATURES.md

@@ -0,0 +1,13 @@
+New features/fixes that are found only in master in contrast with the current stable version
+
+#### Version (master)
+
+* user option to define which panel/dock will have the highest priority for global shortcuts
+* user option to define per panel/dock if unified global shortcuts will used for applets or not
+* enforce specific ratio for dock settings window in order to look the same between different fonts
+* user option to scale up/dock the dock settings window through Meta+Wheel at its empty areas
+* identify automatically which unified global shortcuts have defined by the user
+* user option to forward Meta event to Latte in order to show application launcher
+* add a new Meta badge to identify the application launcher that will be triggered from the Meta event
+
+* fix: dock settings visual inconsistencies between different pages