[BUGFIX] Typo3DbQueryParser: Use IN with array-operand2

When passing an array for a "contains"-comparison
Typo3DbQueryParser generates SQL like
[...] WHERE uid_local='1','3' [...]
which simply needs an "IN" statement for the operand2.

Change-Id: Id3a6e73dcbd55d46a5279037b156f604dafa9888
Resolves: #63275
Releases: master, 6.2
Reviewed-on: http://review.typo3.org/34514
Reviewed-by: Mathias Schreiber <mathias.schreiber@wmdb.de>
Tested-by: Mathias Schreiber <mathias.schreiber@wmdb.de>
Reviewed-by: Frank Nägler <typo3@naegler.net>
Tested-by: Frank Nägler <typo3@naegler.net>