Wrapper: create getDescription in AtkAction
Wrapper: create getDescription in AtkAction

Bug: https://bugzilla.gnome.org/show_bug.cgi?id=740543

GNOME/java-atk-wrapper,GNOME/java-atk-wrapper,thisMagpie/java-atk-wrapper,thisMagpie/java-atk-wrapper,GNOME/java-atk-wrapper,thisMagpie/java-atk-wrapper