New BabuDB Release 0.5.2

[Jan Stender]

Hi Folks,

A new release of BabuDB for Java is now available. BabuDB 0.5.2 comes
with the following changes:

BabuDB:
-------
* removed potential deadlocks that could occur when accessing indices
from within a DatabaseRequestListener

* fixed race condition that could cause a TransactionListener to be
notified before applying changes to the in-memory state

Replication Plug-in:
--------------------
* adopted plug-in to the latest BabuDB changes

* bugfix: buffer finalization for transactions now works properly

* bugfix: fixed issue that caused a sending of wrongly encoded responses
on a proxy make persistent operation

Best regards,
Jan