!5 sync json from openeuler/iSulad

Merge pull request !5 from wangfengtu/sync_isulad

src/json/schema/docker/image/config-v2.json

@@ -63,8 +63,5 @@
     "computedID": {
       "type": "string"
     }
-  },
-  "required": [
-	  "config"
-  ]
+  }
 }

src/json/schema/image/manifest-v1-compatibility.json

@@ -2,9 +2,15 @@
 	"$schema": "http://json-schema.org/draft-04/schema#",
 	"type": "object",
 	"properties": {
+		"author": {
+			"type": "string"
+		},
 		"id": {
 			"type": "string"
 		},
+		"comment": {
+			"type": "string"
+		},
 		"parent": {
 			"type": "string"
 		},