QUIC and HTTP/3

[Shawn Heisey]

I've been trying to figure out a way to get haproxy doing QUIC.  If I 
add USE_QUIC=1 then compiling fails on the latest code for both 2.4 and 2.5.

I may have uncovered something significant -- QUIC may require 
BoringSSL.  I cloned the boringssl repo, and figured out how to build 
it.  But I cannot figure out how to INSTALL it.  There is a file named 
"cmake_install.cmake" but I have absolutely no idea how to initiate an 
install.

I spent a few days trying to find a solution on my own and I have come 
up empty.  If having boringssl is the key, then I need to figure out how 
to install boringssl and tell the haproxy build system to use it.

Any assistance would be appreciated, especially a web page with detailed 
instructions.

Thanks,
Shawn