view libtests/notes @ 425:d65410f4bb85 api-inversion

Begin pushing information through.

Create and initialize an adb_query_refine_t struct in audioDB::query,
and pass it through to various callees, which can then use it instead of
the automagic class member variables.

This allows conversion of some routines into ordinary static C
functions.  Begin doing so.

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

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