[Checkins] [zopefoundation/Zope] 3aabee: - backport more session documentation

[Jens Vagelpohl]

  Branch: refs/heads/4.x
  Home:   https://github.com/zopefoundation/Zope
  Commit: 3aabeea5c23a56672b11f0e800f4b84ad5ec58da
      https://github.com/zopefoundation/Zope/commit/3aabeea5c23a56672b11f0e800f4b84ad5ec58da
  Author: Jens Vagelpohl <jens at netz.ooo>
  Date:   2020-08-21 (Fri, 21 Aug 2020)

  Changed paths:
    M docs/zope4/migration/removed.rst
    M docs/zopebook/Sessions.rst

  Log Message:
  -----------
  - backport more session documentation