YB.ORM-0.2.1 released

Implement load_collection() using DataObjectResultSet with iterator.
Three levels of lazy result sets: SqlResultSet, DataObjectResultSet and
DomainObjectResultSet template class.
Row becomes a vector of named values.
Diffenetiate Session.save() and save_or_update().
Prebuilt version for MSVC2010

Posted by Vaclav Naydionov 2011-10-19