gozero template (#147)

* model/rpc generate code from template cache

* delete unused(deprecated) code

* support template init|update|clean|revert

* model: return the execute result for insert and update operation

* // deprecated: containsAny

* add template test

* add default buildVersion

* update build version

tools/goctl/model/sql/gen/field.go

@@ -25,8 +25,14 @@ func genField(field parser.Field) (string, error) {
 	if err != nil {
 		return "", err
 	}
+
+	text, err := util.LoadTemplate(category, fieldTemplateFile, template.Field)
+	if err != nil {
+		return "", err
+	}
+
 	output, err := util.With("types").
-		Parse(template.Field).
+		Parse(text).
 		Execute(map[string]interface{}{
 			"name":       field.Name.ToCamel(),
 			"type":       field.DataType,