Torque 4.1?

Hi Torque Devs,

today I worked on a couple of TORQUE issues, which blocked the release of 
Torque 4.1, but could be resolved (someone checks this?). 
Still remaining are TORQUE-355  "Improve support for HSQLDB 2.x" and 
TORQUE-356 "Implement millisecond support for MySQL timestamps".
- TORQUE-356 seems to be actually resolved as Hsqldb 3.x is now used - ?
- TORQUE-355 may need some more review, but may already fixed, cft. 
torque-templates/src/test/resources/org/apache/torque/templates/expected-schema-mysql.sql. 
- ?
In my view Torque 4.1 seems now quite polished! Release it!?
Another question about the version number as a side note: Turbine 5.1 
release will be just (among other minor changes at the moment) about 
integration of Torque 4.1 (with intermediate component fulcrum-security). 
May be to lift the release version from 4.1 to 5.1 for the Torque release 
as well?

Thanks a lot for providing any feedback!

Best regards, 

Georg