mdb: package for interacting with game's local database

mdb/sql/conversation.sql

@@ -0,0 +1,10 @@
+SELECT
+	gallery_chara_id,
+    disp_order,
+	pos_id,
+	chara_id_1,
+	chara_id_2,
+	chara_id_3,
+    condition_type
+FROM home_story_trigger
+ORDER BY gallery_chara_id, disp_order