Update on AQEMU port for OpenBSD: final stage completed

I have completed the final stage of the #AQEMU port for #OpenBSD, which means the project can now be compiled on the platform without any issues. I have also updated the project readme file to reflect this progress.

The only remaining challenge is the networking feature, which is currently not working. This issue, however, is not specific to OpenBSD. AQEMU uses deprecated flags that cause errors.

You can find the AQEMU project on GitHub: https://github.com/OpenBSDGuy/aqemu ... https://www.youtube.com/watch?v=15KmAVPISxU