update

1. fix module schema error
2. add schema to version

modules/schema/schema.go

@@ -20,7 +20,7 @@ type VersionInfo struct {
 
 // ReadVersions -
 func ReadVersions() (dbver DBVersion, err error) {
-	f, err := Asset("schema/dbVersion.db")
+	f, err := Asset("schema/dbVersion.json")
 	if err != nil {
 		return dbver, err
 	}

schema/dbVersion.json

@@ -1,6 +1,7 @@
 {
   "versions": [
-    {"file": "main.sql", "version": 1}
+    {"file": "main.sql", "version": 1},
+    {"file": "20190106-1.sql", "version": 2}
   ],
   "test": []
 }