fdo#73113: Write unit test for LOOKUP.

Change-Id: I1486b6ba9604c97601df142a32b211ce0aec7f09
resolved fdo#73113 not string cell does not mean no string at cell

Introduced with c008dc483f8c6840803983e7e351cec6fdd32070 the
ScQueryCellIterator::BinarySearch() evaluated all non-string cells as
not being string, ignoring edit cells and formula cell string results.

Change-Id: I43be46dc8db35d6d0677086c345379ed4627b355
I forgot to add a terminator here.

Change-Id: I5fc809c38fe2d2649c9cadab78442eefe8be9ba0
Update internal mdds to 0.10.0.

Change-Id: I8b69198a00c1f0dc900dfb448d4df520aac39bbf