check redirects

[kamilsk]

$ check urls https://some.site/ | tee sitemap.txt | check redirects > redirect.txt

[kamilsk]

redirect rules:

- name: Let's Encrypt configured right for OctoLab
  rules:
  - name: http:// -> https://www
    start: http://octolab.org/
    end: https://www.octolab.org/
    statuses: [301, 200] # deep == 2     
etc.