Added new arguments to aq_acquire, 'default' and 'containment'.
See
http://www.zope.org/Members/michel/Projects/Interfaces/AcquisitionWrappedObject.

Added several ne wmodule-level utilities.
See
http://www.zope.org/Members/michel/Projects/Interfaces/AcquisitionModuleInterface.

I'm not sure how to test this, as I'm not familiar enough with syslog. :(

Added the ZPL.

Added logic to check the STUPID_LOG_SEVERITY environment variable
to specify a minimum severity. The default is 0, INFO.

Added the ZPL.

the asyncore main loop starts. This is necessary for applications, like
ZEO, that need to be able to change their behavior depending on whether the
main loop is running or not.

Added a new knob for the stupid logger, which adjusts the error
severity filter. You can set an environment variable,
STUPID_LOG_SEVERITY, with an integer that is the minimum severity that
should be logged.

add the ability to have multiple socket maps.

causing browsers to interpret part of the text of the error
message as a tag.  This change corrects standard_error_message
by using html_quote.

handler.  This revision adds the last good object to the list of parents,
making it so that the standard_error_message logic works as expected.

This is important for the DTML in custom standard_error_message objects.

Corrected.  Also, someone apparently thought that XML comments can terminate
with just an angle bracket.  See:

http://www.w3.org/TR/1998/REC-xml-19980210#sec-comments

Replaced decapitate with a less regex-heavy implementation, to fix the problem where a DTML Method that produced non-HTML or incomplete HTML would appear to hang when viewed, due to exponential regex searching for headers.

we are supposed to log to standard error. Unfortunately, in this case,
tracebacks were excluded.

Moved help system code to the HelpSys module. Removed the HelpSystem module. This was done to improve backword compatibility with Zope 2.1.6 and earlier.

Zope's built recently from CVS may have problems with this change. If I hear a lot of complaints I may add backward compatibility, otherwise it should be easy enough fix by either erasing your database or replacing your HelpSys object.

First cut at a simple API documentation facility. This is not the same thing as interfaces. This is simply a way to put object and method information into the help system.

defined in a ZClass

Defined Instance Method.  But you should be able to guess that.