I'm currently working on ASECNA custom data for SkyDemon for private use. Includes published airspace below FL245 (and P/R/D areas), published VFR routes & reporting points, radio navigation aids, airfields as published in AIP and enroute obstructions.
I've started in the western part of Africa with Mali, Mauretania, Senegal and Gambia. I'm planning to work East, but this will take some time.
Let me know if anybody is interested, I'm willing to share the data.