- Removed offensive terminology from library files and their tests
- Removed unused sandbox/prove2junit.pl
- Added option mysql_ssl to DSN and possibility to have DSN of multiple letters
As far as I understand, it doesn't make any sense to hexify text
columns; they break in many ways (you can't roundtrip the UTFs,
quote_val gets the hex quoting wrong, etc) and in any case,
the maatkit bugs about the feature are all about blob/binary
columns.
And, while a perilous excercise of genetic programming, removing
it didn't break any pt-table-sync tests, so this commit does
exactly that.
