Is it possible to extend SchemaTool with MS SQL Server collation setting?

[William Cai]

Folks,
I used SchemaTool to create tables in MS SQL Server, but the schema file
structure is pretty simple, so some SQL Server specific setting can't be set
with SchemaTool. Does SchemaTool allow custom extension so that I can create
a table with collation setting in MS SQL?

Thanks,
William