connector/odbc 3.51.22

mysql connector/odbc 3.51.22 is available, still keeping to that mostly-monthly schedule. there has actually been an slight increase in the bug count to a little over 70. we went back through all of the bugs filed against the now-defunct 5.0 version, and that turned up some that still appeared in 3.51.

the next release of the 5.1 branch is still imminent. it has taken a little longer than planned to get the new windows setup library integrated.