Use the new kanban board

The macro-kanban provides two macros: "kanban" and "awmkanban".

TaskManager should use the latest macro provided by macro-kanban. TaskManager defines a "kanbanboard" macro which should use the macro-kanban. macro-kanban should hence be declared as a dependency of TaskManager. If possible the "kanbanboard" macro parameters should be kept in order to keep the backward compatibility: user, space, project. Display the project in each task card when available.