Added default verbose setting to default model file

Author: jmohdyusof

Pilot1/Combo/combo_default_model.txt

@@ -25,6 +25,7 @@ rng_seed=2017
 save='save/combo'
 gen=False
 use_combo_score=False
+verbose=False
 
 [Monitor_Params]
 solr_root=''