[Checkins] SVN: ZODB/trunk/src/ZEO/interfaces.py Added an interface to document extra storage methods needed by ZEO.

[Jim Fulton]

Log message for revision 74826:
  Added an interface to document extra storage methods needed by ZEO.
  

Changed:
  A   ZODB/trunk/src/ZEO/interfaces.py

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Copied: ZODB/trunk/src/ZEO/interfaces.py (from rev 74816, ZODB/branches/jim-storage-api-cleanup/src/ZEO/interfaces.py)