Specify the attu image tag (#300)

Signed-off-by: Bennu <yunmei.li@zilliz.com>

Author: Bennu

charts/milvus/Chart.yaml

@@ -3,7 +3,7 @@ name: milvus
 appVersion: "2.0.0"
 kubeVersion: "^1.10.0-0"
 description: Milvus is an open-source vector database built to power AI applications and vector similarity search.
-version: 3.0.6
+version: 3.0.7
 keywords:
   - milvus
   - elastic

charts/milvus/values.yaml

@@ -332,7 +332,7 @@ attu:
   name: attu
   image:
     repository: zilliz/attu
-    tag: latest
+    tag: v2.0.1
     pullPolicy: IfNotPresent
   service:
     type: ClusterIP