upgrade sca version to 2.2.10-RC1 (#40)

* add custom doc

initializer-generator/src/main/resources/metadata.yaml

@@ -164,7 +164,7 @@ initializr:
           - compatibilityRange: "[2.4.0,2.6.0)"
             version: 2021.1
           - compatibilityRange: "[2.2.0.RELEASE,2.4.0)"
-            version: 2.2.9.RELEASE
+            version: 2.2.10-RC1
           - compatibilityRange: "[2.1.0.M1,2.2.0.RELEASE)"
             version: 2.1.4.RELEASE
           - compatibilityRange: "[2.0.0.M1,2.1.0.M1)"
@@ -332,6 +332,52 @@ initializr:
             - rel: guide
               href: https://github.com/alibaba/spring-cloud-alibaba/tree/master/spring-cloud-alibaba-examples/nacos-example/nacos-config-example
               description: Nacos Configuration Example
+        - name: Spring Cloud Alibaba Governance Auth
+          compatibilityRange: "[2.2.0.RELEASE,2.4.0)"
+          id: sca-governance-auth
+          description: 提供Spring Cloud Alibaba自研的服务鉴权能力
+          groupId: com.alibaba.cloud
+          artifactId: spring-cloud-starter-alibaba-governance-auth
+          starter: false
+          links:
+            - rel: reference
+              href: https://spring-cloud-alibaba-group.github.io/github-pages/hoxton/2.2.10-RC1/en-us/index.html#_authentication
+            - rel: guide
+              href: https://github.com/alibaba/spring-cloud-alibaba/tree/2.2.x/spring-cloud-alibaba-examples/governance-example/authentication-example
+              description: Auth Example
+        - name: Spring Cloud Alibaba Governance Routing
+          compatibilityRange: "[2.2.0.RELEASE,2.4.0)"
+          id: sca-governance-routing
+          description: 提供Spring Cloud Alibaba自研的服务流量灰度能力
+          groupId: com.alibaba.cloud
+          artifactId: spring-cloud-starter-alibaba-governance-routing
+          starter: false
+          links:
+            - rel: reference
+              href: https://spring-cloud-alibaba-group.github.io/github-pages/hoxton/2.2.10-RC1/en-us/index.html#_routing
+            - rel: guide
+              href: https://github.com/alibaba/spring-cloud-alibaba/tree/2.2.x/spring-cloud-alibaba-examples/governance-example/label-routing-example
+              description: Routing Example
+        - name: Spring Cloud Alibaba xDS Adapter
+          compatibilityRange: "[2.2.0.RELEASE,2.4.0)"
+          id: sca-xds-adapter
+          description: 提供xDS协议适配能力，可用于接收从Istio等控制平面下发的CRD规则
+          groupId: com.alibaba.cloud
+          artifactId: spring-cloud-starter-xds-adapter
+          starter: false
+          links:
+            - rel: reference
+              href: https://spring-cloud-alibaba-group.github.io/github-pages/hoxton/2.2.10-RC1/en-us/index.html#_resource_transform
+        - name: Spring Cloud Alibaba OpenSergo Adapter
+          compatibilityRange: "[2.2.0.RELEASE,2.4.0)"
+          id: sca-opensergo-adapter
+          description: 提供OpenSergo所支持的协议适配能力，可用于接收从OpenSergo控制平面下发的CRD规则
+          groupId: com.alibaba.cloud
+          artifactId: spring-cloud-starter-opensergo-adapter
+          starter: false
+          links:
+            - rel: reference
+              href: https://spring-cloud-alibaba-group.github.io/github-pages/hoxton/2.2.10-RC1/en-us/index.html#_resource_transform
     - name: Developer Tools
       content:
         - name: Arthas
@@ -1782,8 +1828,8 @@ initializr:
       default: true
     - name: 2.4.2
       id: 2.4.2
-    - name: 2.2.2.RELEASE
-      id: 2.2.2.RELEASE
+    - name: 2.3.12.RELEASE
+      id: 2.3.12.RELEASE
   architecture:
     - id: none
       name: 单模块