view libtests/notes @ 442:16c5c51a4c32 api-inversion

Add more information to adb_t

In this case, add a vector to store track offsets.

WARNING WARNING WARNING: unlike trackOffsetTable, this is a raw off_t in
bytes of the feature data: in other words, it already has sizeof(double)
and dbH->dim in it.  (I think this is probably minimally unsurprising in
the long run, but as I convert stuff there might well be errors creeping
in...)

test 23 in original: is there a testquery point missing?

ask Christophe about 24: testtimes file has 1 entry too many