This was broken by r2371: it is good not to import it at file top-level,
but it must still be provided.
Also, fix 'No handler could be found for logger "NEO"' error messages,
which where hiding log messages, by using setupLog.
Also, manually set propagate to 0 so NEO messages are not output by root
logger too.

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This is most efficient (kernel knows what's available) & cleaner.

Of course, this is not perfect either. Still, it solved many "port already
in use" happening for me with previous implementation, for some reason.

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There are 2 reasons:
- don't mess with default logger, NEO is not an application but a module
- basicConfig only works once, and we might want to override a previous
  setup

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Also, avoid looking up replicator multiple times.

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Also, fix associated unit test, which did not detect this error because
tested storage was not assigned any partition.

git-svn-id: https://svn.erp5.org/repos/neo/trunk@2363 71dcc9de-d417-0410-9af5-da40c76e7ee4

This way, when called from "ask", displayed timestamp will be closer to
packet's timeout base timestamp.

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This solve a race condition where the client's thread poll triggers
connection(Lost|Failed) before a call to ask(). In that case a answer was
registered as expected and never cancelled, which lead to a frozen client.

- Split _connectToPrimaryNode
- Move ConnectionClosed at generic level

git-svn-id: https://svn.erp5.org/repos/neo/trunk@2357 71dcc9de-d417-0410-9af5-da40c76e7ee4

This is required to export data from NEO as done by FileStorage.

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Same work was done in common and master specific partition table.

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This change was accidentally committed, and turns out to be incorrect
(3.4.4 tests fail).

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old = 3.4.4 (Zope 2.8.x)
new = 3.10.0b5 (ZODB svn trunk)

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