Binary package “roxterm-gtk3” in ubuntu xenial

Transitional package to upgrade roxterm-gtk3 to roxterm

 This is a dummy package to facilitate automatic upgrades from roxterm-gtk3 2.x
 to roxterm 3.x, due to a change in the packaging structure. It may be removed
 once the roxterm 3.x package is installed, but consider also explicitly
 installing roxterm to prevent its accidental removal by autoremove.