[YUNIKORN-2104] website update for release 1.4

New versioned documents for YuniKorn 1.4.0 release.
New release not for 1.4.0 (partially translated in zh-cn)
Updated roadmap (en only)
Updated pmc and committer list and download page (both en and zh-cn)

Author: wilfred-s

doap_YuniKorn.rdf

@@ -34,6 +34,13 @@
     <programming-language>Go</programming-language>
     <programming-language>JavaScript</programming-language>
     <category rdf:resource="https://projects.apache.org/category/cloud" />
+    <release>
+      <Version>
+        <name>YuniKorn 1.4.0</name>
+        <created>2023-11-20</created>
+        <revision>1.4.0</revision>
+      </Version>
+    </release>
     <release>
       <Version>
         <name>YuniKorn 1.3.0</name>

docusaurus.config.js

@@ -18,7 +18,7 @@ const versions = require('./versions.json');
 
 module.exports = {
   title: 'Apache YuniKorn',
-  tagline: 'Unleash the power of resource scheduling for running Big Data & ML on Kubernetes!',
+  tagline: 'Unleash the power of resource scheduling for running Batch, Data & ML on Kubernetes!',
   url: 'https://yunikorn.apache.org',
   baseUrl: '/',
   favicon: 'img/yunikorn.ico',
@@ -61,7 +61,7 @@ module.exports = {
     announcementBar: {
       id: 'new_release',
       content:
-          '1.3.0 has been released, check the <a href="/community/download">DOWNLOADS</a>.',
+          '1.4.0 has been released, check the <a href="/community/download">DOWNLOADS</a>.',
       backgroundColor: '#fafbfc',
       textColor: '#091E42',
     },

i18n/zh-cn/docusaurus-plugin-content-docs/version-1.4.0/api/cluster.md

@@ -0,0 +1,78 @@
+---
+id: cluster
+title: 集群
+---
+
+<!--
+Licensed to the Apache Software Foundation (ASF) under one
+or more contributor license agreements.  See the NOTICE file
+distributed with this work for additional information
+regarding copyright ownership.  The ASF licenses this file
+to you under the Apache License, Version 2.0 (the
+"License"); you may not use this file except in compliance
+with the License.  You may obtain a copy of the License at
+
+  http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing,
+software distributed under the License is distributed on an
+"AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+KIND, either express or implied.  See the License for the
+specific language governing permissions and limitations
+under the License.
+-->
+
+## 集群
+
+回传 Yunikorn 所管理的集群信息，像是资源管理器的构建信息。
+
+**位置(URL)** : `/ws/v1/clusters`
+
+**方法(Method)** : `GET`
+
+**需求权限**：无
+
+### 成功时的响应
+
+**回传代码**：`200 OK`
+
+**示例**
+
+在本示例中，响应的内容来自一个群集，拥有一个资源管理器。
+
+```json
+[
+    {
+        "startTime": 1697100824863892713,
+        "rmBuildInformation": [
+            {
+                "arch": "amd64",
+                "buildDate": "2023-09-04T18:11:43+0800",
+                "buildVersion": "latest",
+                "coreSHA": "0ecf24d2aad2",
+                "goVersion": "1.21",
+                "isPluginVersion": "false",
+                "rmId": "mycluster",
+                "shimSHA": "8b26c373b4b5",
+                "siSHA": "e7622cf54e95"
+            }
+        ],
+        "partition": "default",
+        "clusterName": "kubernetes"
+    }
+]
+```
+
+### 出错时的响应
+
+**回传代码**：`500 Internal Server Error`
+
+**示例**
+
+```json
+{
+    "status_code": 500,
+    "message": "system error message. for example, json: invalid UTF-8 in string: ..",
+    "description": "system error message. for example, json: invalid UTF-8 in string: .."
+}
+```