games/openbve: the port had been updated to version 1.13.0.7

The next releases (v1.14+) will deprecate the legacy OpenGL 1.2
renderer, and OpenGL 4.1 will be required. The new renderer is
considerably faster in all cases, and allows for various things
(particles, shadows, complex keyframe animations) not supported
by the legacy renderer.

OpenGL 4.1 is supported by all discrete graphics cards and most
integrated graphics solutions from ~2012 onwards.

Reported by: portscout