tree b1b92fc7512e913de79c71c2a79d6c5cfc7285ac
parent 254545ce54e662e2cb6cd58b51b2015a661e455c
author dschinazi <dschinazi@google.com> 1554426447 -0700
committer Copybara-Service <copybara-worker@google.com> 1554426476 -0700

Allow TLS-based versions in quic_client and quic_server

Also adds functions for overriding the version label for T099, parsing version labels from strings, and easily enabling flags required by particular QUIC versions.

gfe-relnote: protected by disabled flag quic_supports_tls_handshake, or test-only code
PiperOrigin-RevId: 242047771
Change-Id: I00d8948fca5e91021c386944371dc3b92f1f3988