Plone.recipe.zope2instance

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- If ''demo-file-storage' is set, but 'demo-storage' is off, do not
raise an exception
[frapell]

- Add documentation for console command, for supervisor and IDE
debugging
[do3cc]

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- Always wrap contents of zcml-additional with a <configure /> node.
This makes it possible to use += assignments with zcml-additional.
[lgraf]
- Add support for multiple zeo servers
[ivant]

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- Link to zope.conf is now relativitize if option relative-paths is true.
[bsuttor]
- Added ability to set ``initialization`` to configure Python
code to run on instance start up.
[davidjb]
- added support for http-header-max-length
[alecghica]

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- adding support for zopectl umask
[hman]

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- be able to set zeo client as read only from buildout configuration
[vangheem]

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- When creating the blobstorage dir, make it only readable for the
current user, otherwise you get a ZODB warning on startup. This
uses code from the ZODB, which does the same when Zope starts up and
the blobstorage directory does not exist yet.
[maurits]

- Fixed check for empty custom_access_event_log and custom_event_log.
[alecghica]