fix #H7655 - highlighting gold

fix #H7655 - highlighting gold

With options along the line of
 OPTIONS=statushilites:4
 HILITE_STATUS=gold/always/yellow
gold started out unhighlighted (unhighlit?).  I didn't try to figure
out why, just changed things to force a full status update when gold
requires internal changes (different \G encoding or different glyph)
which is something that happens when session first enters moveloop().