This version is fixed JDBC connection bug.
And added following functions.
(1)improved performance of prepared query
You can choose whther replicate 'prepared as select' query.
This parameter (not_replicate_prepared_select) is in the 'postgresql.conf'.
Default setting is 'false' (means it replicate).
It support replication of session which is required usr authentication.
Password and MD5 are supported as the certification method.
The debug message of replication server can be written into the specified log file.
You can specify the file name, each file size and log-rotation times.
These setup are discribed in Cluster.conf