Subject: [quicwg/base-drafts] 574aab: Say that this version is 1

From: Martin Thomson <[email-masked]>
Date: Wed, 06 Jan 2021 02:18:02 -0800

Branch: refs/heads/this-version-is-1
  Home:   https://github.com/quicwg/base-drafts
  Commit: 574aabb9ccd2b12d62bcc415d205b7a4f2796e2c
      https://github.com/quicwg/base-drafts/commit/574aabb9ccd2b12d62bcc415d205b7a4f2796e2c
  Author: Martin Thomson <[email-masked]>
  Date:   2021-01-06 (Wed, 06 Jan 2021)

  Changed paths:
    M draft-ietf-quic-transport.md

  Log Message:
  -----------
  Say that this version is 1

It was pretty obtuse otherwise.

Closes #4529.