[Checkins] [zopefoundation/ZODB] 00483f: Merge 4.x branch

[GitHub]

  Branch: refs/heads/jm-merge-4
  Home:   https://github.com/zopefoundation/ZODB
  Commit: 00483fa0b6a8a87c6b8867d45994ce10ad333084
      https://github.com/zopefoundation/ZODB/commit/00483fa0b6a8a87c6b8867d45994ce10ad333084
  Author: Julien Muchembled <jm at nexedi.com>
  Date:   2016-07-04 (Mon, 04 Jul 2016)

  Changed paths:
    M CHANGES.rst
    M src/ZODB/BaseStorage.py
    M src/ZODB/Connection.py
    M src/ZODB/blob.py
    M src/ZODB/interfaces.py
    A src/ZODB/multicommitadapter.py
    M src/ZODB/mvccadapter.py
    M src/ZODB/tests/MVCCMappingStorage.py
    M src/ZODB/tests/TransactionalUndoStorage.py
    M src/ZODB/tests/blob_packing.txt
    M src/ZODB/tests/blob_transaction.txt
    M src/ZODB/tests/testConnection.py
    M src/ZODB/tests/testFileStorage.py
    M src/ZODB/tests/testblob.py

  Log Message:
  -----------
  Merge 4.x branch