Added VHDL support

[RickvanLoo]

When boilerstrapping this framework to my other modular monotonic frameworks and deploying my application in one-per-byte containers I just had too much overhead to deal with. Hotdoq-cli just couldn't keep up with HTML9's responsiveness, and I had way to much data asyncs.

That's why we here are now doing our web applications in VHDL. It makes working with states much easier. Deployment now happens on our FPGA boards, together with in-house developed ethernet controllers. The days of cloud computing and virtualizing are officially over, hardware deployment is the way to go.