Show text on top of level, including ability to show section name during gameplay

[Auroriax]

As suggested on the Thinky Puzzle Games server.

[Auroriax]

Showing the section name, ideally there is an alternative for MESSAGE that it displayed on top of the current level instead of moving to an alternate screen (e.g. OVERLAY_MESSAGE Hello World!). As this seems more useful for tutorial messages. Then showing the section name would be a subset of that feature (either manually using a command, or automatically using a prelude flag). It would look similar to how the level name is displayed in Conveyor Con-fusion.

[david-pfx]

Suggest two lines: a TITLE line at the top and a STATUS line at the bottom, both settable by commands (of the same name).