VIRTAVIAS YAK-52 improvement mod

This improvement mod enhances the payware YAK-52 from Virtavia, featuring reworked panel and COMP textures, updated engine parameters, and improved flying dynamics with the integration of Computational Fluid Dynamics. The mod also addresses several issues, including engine start problems and non-functional flaps, while repositioning strobe lights and centering pilot and copilot cameras. Additional enhancements include ambient cockpit lighting for improved visibility at dawn or dusk.