connector/odbc 3.51.15

this time it only took two months since the last release — mysql connector/odbc 3.51.15 is now available. there aren’t a lot of bugs fixed in this release, compared to the 150 or so open bugs, but it is nice when you get to close a bug that is nearly three years old.

i’m not sure when the next release will happen, but i already have one patch pending.