MINOR: quic: Add several nonce and key definitions for Retry tag

The nonce and keys used to cipher the Retry tag depend on the QUIC version.
Add these definitions for 0xff00001d (draft-29) and v2 QUIC version. At least
draft-29 is useful for QUIC tracker tests with "quic-force-retry" enabled
on haproxy side.
Validated with -v 0xff00001d ngtcp2 option.
Could not validate the v2 nonce and key at this time because not supported.
4 files changed