updated readme and website

Signed-off-by: Nwusongqing <wusongqing@huawei.com>

en/application-dev/Readme-EN.md

@@ -36,7 +36,7 @@
        - [Device Usage Statistics](device-usage-statistics/Readme-EN.md)
        - [DFX](dfx/Readme-EN.md)
        - [Internationalization](internationalization/Readme-EN.md)
-       - 
+       - [OpenHarmony IDL Specifications and User Guide](IDL/idl-guidelines.md)
        - [Using Native APIs in Application Projects](napi/napi-guidelines.md)
 - Tools
     - [DevEco Studio (OpenHarmony) User Guide](quick-start/deveco-studio-user-guide-for-openharmony.md)

en/application-dev/website.md

@@ -23,7 +23,6 @@
       - [Service Ability Development](ability/fa-serviceability.md)
       - [Data Ability Development](ability/fa-dataability.md)
       - [FA Widget Development](ability/fa-formability.md)    
-    
     - Stage Model
       - [Stage Model Overview](ability/stage-brief.md)
       - [Ability Development](ability/stage-ability.md)
@@ -276,7 +275,9 @@
       - Vibrator
         - [Vibrator Overview](device/vibrator-overview.md)
         - [Vibrator Development](device/vibrator-guidelines.md)
-      - 
+      - Update
+        - [Sample Server Overview](device/sample-server-overview.md)
+        - [Sample Server Development](device/sample-server-guidelines.md)
     - Device Usage Statistics
       - [Device Usage Statistics Overview](device-usage-statistics/device-usage-statistics-overview.md)
       - [Device Usage Statistics Development](device-usage-statistics/device-usage-statistics-dev-guide.md)
@@ -294,10 +295,10 @@
       - [Internationalization Overview](internationalization/international-overview.md)
       - [Internationalization Development (intl)](internationalization/intl-guidelines.md)
       - [Internationalization Development (i18n)](internationalization/i18n-guidelines.md)
-    - 
+    - [OpenHarmony IDL Specifications and User Guide](IDL/idl-guidelines.md)
+    - Native APIs
       - [Using Native APIs in Application Projects](napi/napi-guidelines.md) 
 - Tools
-  
   - [DevEco Studio (OpenHarmony) User Guide](quick-start/deveco-studio-user-guide-for-openharmony.md)
 - Hands-On Tutorials
   - [Samples](https://gitee.com/openharmony/app_samples/blob/master/README.md)
@@ -556,7 +557,6 @@
   - [Built-in Enums](reference/arkui-ts/ts-appendix-enums.md)
   - APIs
     - Ability Framework
-  
       - [@ohos.ability.dataUriUtils](reference/apis/js-apis-DataUriUtils.md)
       - [@ohos.ability.errorCode ](reference/apis/js-apis-ability-errorCode.md)
       - [@ohos.ability.wantConstant](reference/apis/js-apis-ability-wantConstant.md)
@@ -598,35 +598,29 @@
       - [PermissionRequestResult](reference/apis/js-apis-permissionrequestresult.md)
       - [ProcessRunningInfo](reference/apis/js-apis-processrunninginfo.md)
       - [ServiceExtensionContext](reference/apis/js-apis-service-extension-context.md) 
-      
       - [shellCmdResult](reference/apis/js-apis-application-shellCmdResult.md)
   - Common Event and Notification
-    
       - [@ohos.commonEvent](reference/apis/js-apis-commonEvent.md)
       - [@ohos.events.emitter](reference/apis/js-apis-emitter.md)
       - [@ohos.notification](reference/apis/js-apis-notification.md)
       - [@ohos.reminderAgent](reference/apis/js-apis-reminderAgent.md)
       - [EventHub](reference/apis/js-apis-eventhub.md)
     - Bundle Management
-    
       - [@ohos.bundle](reference/apis/js-apis-Bundle.md)
       - [@ohos.bundleState ](reference/apis/js-apis-deviceUsageStatistics.md)
       - [@ohos.zlib](reference/apis/js-apis-zlib.md)
     - UI Page
-    
       - [@ohos.animator](reference/apis/js-apis-animator.md)
       - [@ohos.mediaquery](reference/apis/js-apis-mediaquery.md)
       - [@ohos.prompt](reference/apis/js-apis-prompt.md)
       - [@ohos.router](reference/apis/js-apis-router.md)
     - Graphics
-    
       - [@ohos.display ](reference/apis/js-apis-display.md)
       - [@ohos.screenshot](reference/apis/js-apis-screenshot.md)
       - [@ohos.window](reference/apis/js-apis-window.md)
       - [webgl](reference/apis/js-apis-webgl.md)
       - [webgl2](reference/apis/js-apis-webgl2.md)
     - Media
-    
       - [@ohos.multimedia.audio](reference/apis/js-apis-audio.md)
       - [@ohos.multimedia.camera](reference/apis/js-apis-camera.md)
       - [@ohos.multimedia.image](reference/apis/js-apis-image.md)
@@ -637,32 +631,26 @@
       - [@ohos.intl](reference/apis/js-apis-intl.md)
       - [@ohos.resourceManager](reference/apis/js-apis-resource-manager.md)
     - Resource Scheduling 
-    
       - [@ohos.backgroundTaskManager](reference/apis/js-apis-backgroundTaskManager.md)
       - [@ohos.workScheduler ](reference/apis/js-apis-workScheduler.md)
       - [@ohos.WorkSchedulerExtensionAbility](reference/apis/js-apis-WorkSchedulerExtensionAbility.md)
     - Custom Management
-    
       - [@ohos.configPolicy](reference/apis/js-apis-config-policy.md)
       - [@ohos.enterpriseDeviceManager](reference/apis/js-apis-enterprise-device-manager.md)
     - Security
-    
       - [@ohos.abilityAccessCtrl](reference/apis/js-apis-abilityAccessCtrl.md)
       - [@ohos.security.huks ](reference/apis/js-apis-huks.md)
       - [@ohos.userIAM.userAuth ](reference/apis/js-apis-useriam-userauth.md)
       - [@system.cipher](reference/apis/js-apis-system-cipher.md)
     - Data Management
-    
       - [@ohos.data.dataAbility ](reference/apis/js-apis-data-ability.md)
       - [@ohos.data.distributedData](reference/apis/js-apis-distributed-data.md)
       - [@ohos.data.distributedDataObject](reference/apis/js-apis-data-distributedobject.md)
       - [@ohos.data.preferences](reference/apis/js-apis-data-preferences.md)
       - [@ohos.data.rdb](reference/apis/js-apis-data-rdb.md)
       - [@ohos.settings](reference/apis/js-apis-settings.md)
-      
       - [resultSet](reference/apis/js-apis-data-resultset.md)
     - File Management
-    
       - [@ohos.document](reference/apis/js-apis-document.md)
       - [@ohos.environment](reference/apis/js-apis-environment.md)
       - [@ohos.fileio](reference/apis/js-apis-fileio.md)
@@ -670,8 +658,7 @@
       - [@ohos.statfs](reference/apis/js-apis-statfs.md)
       - [@ohos.storageStatistics](reference/apis/js-apis-storage-statistics.md)
       - [@ohos.volumeManager](reference/apis/js-apis-volumemanager.md)
-    - Telephony Service
-    
+    - Telephony
       - [@ohos.contact](reference/apis/js-apis-contact.md)
       - [@ohos.telephony.call](reference/apis/js-apis-call.md)
       - [@ohos.telephony.observer](reference/apis/js-apis-observer.md)
@@ -686,14 +673,12 @@
       - [@ohos.net.socket](reference/apis/js-apis-socket.md)
       - [@ohos.net.webSocket](reference/apis/js-apis-webSocket.md) 
     - Connectivity
-    
       - [@ohos.bluetooth](reference/apis/js-apis-bluetooth.md)
       - [@ohos.connectedTag](reference/apis/js-apis-connectedTag.md)
       - [@ohos.rpc](reference/apis/js-apis-rpc.md)
       - [@ohos.wifi](reference/apis/js-apis-wifi.md)
       - [@ohos.wifiext](reference/apis/js-apis-wifiext.md)
     - Basic Features
-    
       - [@ohos.accessibility](reference/apis/js-apis-accessibility.md)
       - [@ohos.faultLogger](reference/apis/js-apis-faultLogger.md)
       - [@ohos.hiAppEvent](reference/apis/js-apis-hiappevent.md)
@@ -710,7 +695,6 @@
       - [@ohos.wallpaper](reference/apis/js-apis-wallpaper.md)
       - [Timer](reference/apis/js-apis-timer.md)
     - Device Management
-    
       - [@ohos.batteryInfo ](reference/apis/js-apis-battery-info.md)
       - [@ohos.brightness](reference/apis/js-apis-brightness.md)
       - [@ohos.deviceInfo](reference/apis/js-apis-device-info.md)
@@ -729,12 +713,10 @@
       - [@ohos.usb](reference/apis/js-apis-usb.md)
       - [@ohos.vibrator](reference/apis/js-apis-vibrator.md)
     - Account Management
-    
       - [@ohos.account.appAccount](reference/apis/js-apis-appAccount.md)
       - [@ohos.account.distributedAccount](reference/apis/js-apis-distributed-account.md)
       - [@ohos.account.osAccount](reference/apis/js-apis-osAccount.md)
     - Language Base Class Library
-    
       - [@ohos.convertxml](reference/apis/js-apis-convertxml.md)
       - [@ohos.process](reference/apis/js-apis-process.md)
       - [@ohos.uri](reference/apis/js-apis-uri.md)
@@ -760,7 +742,6 @@
       - [@ohos.application.testRunner](reference/apis/js-apis-testRunner.md)
       - [@ohos.uitest](reference/apis/js-apis-uitest.md)
     - APIs No Longer Maintained
-    
       - [@ohos.bytrace](reference/apis/js-apis-bytrace.md)
       - [@ohos.data.storage](reference/apis/js-apis-data-storage.md)
       - [@system.app](reference/apis/js-apis-system-app.md)

en/readme.md

@@ -8,6 +8,6 @@ This repository stores a complete range of OpenHarmony documentation. The conten
   - [Release Notes](release-notes/Readme.md)
   - [Subsystems](./readme)
 - OpenHarmony Contribution
-  - [Contribution Guide](contribute/how-to-contribute.md)
+  - [Contribution Guide](contribute/contribution-guide.md)
   - [OpenHarmony Part and API Design Reference](./design)
 

en/website.md

@@ -6,8 +6,8 @@
   - OpenHarmony 3.x Releases
     -   [OpenHarmony v3.1 Release (2022-03-30)](release-notes/OpenHarmony-v3.1-release.md)       
     -   [OpenHarmony v3.1 Beta (2021-12-31)](release-notes/OpenHarmony-v3.1-beta.md)
-    -   [OpenHarmony v3.0.1 LTS (2022-01-12)](release-notes/OpenHarmony-v3.0.1-LTS.md)
--   [OpenHarmony v3.0 LTS (2021-09-30)](release-notes/OpenHarmony-v3.0-LTS.md)
+    -   [OpenHarmony v3.0.3 LTS (2022-04-08)](release-notes/OpenHarmony-v3.0.3-LTS.md)
+    -   [OpenHarmony v3.0 LTS (2021-09-30)](release-notes/OpenHarmony-v3.0-LTS.md)
   
   - OpenHarmony 2.x Releases
     -   [OpenHarmony v2.2 beta2 (2021-08-04)](release-notes/OpenHarmony-v2.2-beta2.md)