message: Push cut dates back by 6 weeks
diff: @@ -10,7 +10,8 @@ function addRelease (kind, incr, toolsWeek) {
  const releaseNumber = EPOCH_RELEASE + newReleases + incr;
  const displayVersion = `1.${releaseNumber}`;
  const releaseDate = EPOCH_DATE.clone().add((newReleases + incr) * 6, 'weeks');
  - const branchDate = EPOCH_DATE.clone().add((newReleases + incr) * 6, 'weeks').subtract(6, 'days');
  + // We branch a little over 6 weeks before the release.
  + const branchDate = EPOCH_DATE.clone().add((newReleases + incr - 1) * 6, 'weeks').subtract(6, 'days');
  document.querySelector(`#${kind}-version`).textContent = displayVersion
  document.querySelector(`#${kind}-release-date`).textContent = `${releaseDate.format(DATE_FORMAT)} UTC`
  