Merge pull request #954 from hangyan/support-compose-v3.2

Add support for compose v3.2

pkg/loader/compose/compose.go

@@ -182,7 +182,7 @@ func (c *Compose) LoadFile(files []string) (kobject.KomposeObject, error) {
 		}
 		return komposeObject, nil
 	// Use docker/cli for 3
-	case "3", "3.0":
+	case "3", "3.0", "3.1", "3.2":
 		komposeObject, err := parseV3(files)
 		if err != nil {
 			return kobject.KomposeObject{}, err