* automatically disable ps2 and cursor protocol when the
select statement returns no result set
* remove manual {disable|enable}_{ps2|cursor}_protocol from around
`select ... into` in tests
* other misc collateral test cleanups
This was done after discussions with Igor, Sanja and Bar.
The main reason for removing the deprication was to ensure that MariaDB
is always backward compatible whenever possible.
Other things:
- Added statistics counters, mainly for the feedback plugin.
- INTO OUTFILE
- INTO variable
- If INTO is using the old syntax (end of query)
for general use.
mysql-test/Makefile.am:
Adding directories of additional test suites
mysql-test/mysql-stress-test.pl:
Adding check for additional errors checking during test run
