[$] QUIC for the kernel

The QUIC transport-layer network protocol is not exactly new; it was firstcovered here in 2013. Despite carrying asignificant part of the traffic on the Internet, QUIC has been anything butquick when it comes to getting support into the Linux kernel. The pacemight be picking up, though; Xin Long has posted the first set ofpatches intended to provide mainline support for this protocol.