Faster T-pac circ history retrieval

Faster T-pac circ history retrieval

* Take advantage of the new default sorting behavior of
action.usr_visible_circs to perform limit/offset within the DB instead
of fetching the whole circ history in the mod_perl code and sorting
through it.

* Also use the  more powerful/verbose column transform syntax for
calling stored procedures to retrieve only the historical circ IDs
instead of the full circ objects, since we are re-fetching fleshed circ
objects later in the code.

Signed-off-by: Bill Erickson <berick@esilibrary.com>