api: restore bios, can be useful to identify

We have no way yet to identify a MSI 750 from a Gigabyte one...
Attempt to query WMI services for cpu temp/freq

Not sure if that can work, im unable to query data on my machine...
ssl: use a lib with a patched rand_win function

From my work on libcurl on PHP for windows, ive seen this function
reducing a lot curl init time on windows.

Since we dont use the https feature for ccminer, i disabled the random
init based on screen data (gdi32).

This should improve curl requests for ccminer...

the patch removes the rand_win function code (if 0)