libdbusmenu-glib4 16.04.1+16.10.20160927.2-0ubuntu1 (amd64 binary) in ubuntu yakkety

 libdbusmenu passes a menu structure across DBus so that a program can
 create a menu simply without worrying about how it is displayed on the
 other side of the bus.
 .
 This package contains shared libraries to be used by applications.