[sdwalker/sdwalker.github.io] 5592f8: This week's update, stop updating 18.06

[Stephen Walker]

  Branch: refs/heads/master
  Home:   https://github.com/sdwalker/sdwalker.github.io
  Commit: 5592f84c7267b14805da0b9aa070e608140fc864
      https://github.com/sdwalker/sdwalker.github.io/commit/5592f84c7267b14805da0b9aa070e608140fc864
  Author: Stephen Walker <stephendwalker+github at gmail.com>
  Date:   2021-09-26 (Sun, 26 Sep 2021)

  Changed paths:
    M uscan/index-19.07.html
    M uscan/index-21.02.html
    M uscan/index.html

  Log Message:
  -----------
  This week's update, stop updating 18.06