KULT is done. MILANES & THAI BOUNTY are done. PORT HOUSE is done. Somerset Grill is now Baja-inspired PEQUIN. Two new-ish restaurants out up the 1 got menu make-overs from their adequate-but-lacking brew-pub offerings to full-scale gastro-pub lists: FOGHORN BREWHOUSE in Baja Cayucos and THE OLD ALEHOUSE in Los Osos. New owners at the former–new…