New properties tell the subscriber to prepend date time stamps to
incoming files' names or to make those files' names
unique. Syndicators update a subscription's state only after a push
succeeds (instead of updating the state after the XML is generated but
before it is returned to the subscriber).
MinML2 (which uses SAX2) is now used instead of MinML. All scripts that were formerly in the top-level directory have been moved into the new bin directory. Similarly, all jar files have been moved into lib. The syndicatorURL instance variable was removed from Subscriber and made a parameter of multiple methods instead. This way, a subscriber is not tied to one syndicator.
Inline files are now base64-encoded, files and large strings are put on disk instead of in memory, and the optional ice-get-package attribute parameter can be passed to syndicators. DOM class names have been renamed to "{Foo}Element'' instead of "{Foo}Entity''. This release also correctly generates unique values within a package for the ice-item and ice-item-ref "item-id'' attribute, and the Text DOM class now prints nothing if its text is null (instead of "null''). Empty packages no longer throw an exception, and the Pusher now accepts subscriber ids on the command line.
