Add an option to disable 0-RTT in QUIC crypto.
Protected by client connection option qnzr
PiperOrigin-RevId: 317973465
Change-Id: I001aa3d696baf17bccab981c448527251b814787
QUICHE (QUIC, Http/2, Etc) is Google‘s implementation of QUIC and related protocols. It powers Chromium as well as Google’s QUIC servers and some other projects.