[Checkins] [zopefoundation/transaction] 097c1b: Remove ITransactionDeprecated and supporting code.

[Jason Madden]

  Branch: refs/heads/remove-deprecations
  Home:   https://github.com/zopefoundation/transaction
  Commit: 097c1b63484012f597e7a9970d95947bba482354
      https://github.com/zopefoundation/transaction/commit/097c1b63484012f597e7a9970d95947bba482354
  Author: Jason Madden <jamadden at gmail.com>
  Date:   2019-12-09 (Mon, 09 Dec 2019)

  Changed paths:
    M CHANGES.rst
    M docs/convenience.rst
    M docs/integrations.rst
    M transaction/_compat.py
    M transaction/_transaction.py
    M transaction/interfaces.py
    M transaction/tests/test__transaction.py
    R transaction/tests/test_register_compat.py

  Log Message:
  -----------
  Remove ITransactionDeprecated and supporting code.

Fixes #89.

Has just enough documentation fixes from #88 to make the doctests pass on current versions of sphinx/docutils.