Issue 170 : Fixed memory overwrite when
converting Unicode to SQLWCHAR.
Many thanks to davidp.r...@gmail.com for
Added pyodbc.conf for preprocessor-
time access to sizeof(SQLWCHAR)
Issue 91 : decimal fix; Completely
reworked parameters; added leakcheck
Fixed issue 91 - handling of decimals
was incorrect (off by 1). Added lots
Eliminated 64-bit Windows warnings.