move models into model folder. Some models not moved due to local type.

internal/model/house.go

@@ -0,0 +1,17 @@
+package model
+
+import "time"
+
+type HouseData struct {
+	CharID        uint32 `db:"id"`
+	HR            uint16 `db:"hr"`
+	GR            uint16 `db:"gr"`
+	Name          string `db:"name"`
+	HouseState    uint8  `db:"house_state"`
+	HousePassword string `db:"house_password"`
+}
+type Title struct {
+	ID       uint16    `db:"id"`
+	Acquired time.Time `db:"unlocked_at"`
+	Updated  time.Time `db:"updated_at"`
+}