Remove Dubbo's "incubator-" prefix (#604)

* Update DubboUtils.java

* Update README.md

* Update DubboEndpointTest.java

* Update DubboUtilsTest.java
diff --git a/dubbo-spring-boot-actuator/README.md b/dubbo-spring-boot-actuator/README.md
index 9d398fd..fe75934 100644
--- a/dubbo-spring-boot-actuator/README.md
+++ b/dubbo-spring-boot-actuator/README.md
@@ -175,7 +175,7 @@
     "dubbo": "2.7.3"
   },
   "urls": {
-    "dubbo": "https://github.com/apache/incubator-dubbo/",
+    "dubbo": "https://github.com/apache/dubbo/",
     "google-group": "dev@dubbo.apache.org",
     "github": "https://github.com/apache/dubbo-spring-boot-project",
     "issues": "https://github.com/apache/dubbo-spring-boot-project/issues",
diff --git a/dubbo-spring-boot-actuator/src/test/java/org/apache/dubbo/spring/boot/actuate/endpoint/DubboEndpointTest.java b/dubbo-spring-boot-actuator/src/test/java/org/apache/dubbo/spring/boot/actuate/endpoint/DubboEndpointTest.java
index 9b64afc..6347a2e 100644
--- a/dubbo-spring-boot-actuator/src/test/java/org/apache/dubbo/spring/boot/actuate/endpoint/DubboEndpointTest.java
+++ b/dubbo-spring-boot-actuator/src/test/java/org/apache/dubbo/spring/boot/actuate/endpoint/DubboEndpointTest.java
@@ -65,7 +65,7 @@
         Assert.assertEquals(getVersion(DubboUtils.class, "1.0.0"), versions.get("dubbo-spring-boot"));
         Assert.assertEquals(getVersion(), versions.get("dubbo"));
 
-        Assert.assertEquals("https://github.com/apache/incubator-dubbo", urls.get("dubbo"));
+        Assert.assertEquals("https://github.com/apache/dubbo", urls.get("dubbo"));
         Assert.assertEquals("dev@dubbo.apache.org", urls.get("mailing-list"));
         Assert.assertEquals("https://github.com/apache/dubbo-spring-boot-project", urls.get("github"));
         Assert.assertEquals("https://github.com/apache/dubbo-spring-boot-project/issues", urls.get("issues"));
diff --git a/dubbo-spring-boot-compatible/autoconfigure/src/main/java/org/apache/dubbo/spring/boot/util/DubboUtils.java b/dubbo-spring-boot-compatible/autoconfigure/src/main/java/org/apache/dubbo/spring/boot/util/DubboUtils.java
index 885f755..2e796b1 100644
--- a/dubbo-spring-boot-compatible/autoconfigure/src/main/java/org/apache/dubbo/spring/boot/util/DubboUtils.java
+++ b/dubbo-spring-boot-compatible/autoconfigure/src/main/java/org/apache/dubbo/spring/boot/util/DubboUtils.java
@@ -114,7 +114,7 @@
     /**
      * The github URL of Dubbo
      */
-    public static final String DUBBO_GITHUB_URL = "https://github.com/apache/incubator-dubbo";
+    public static final String DUBBO_GITHUB_URL = "https://github.com/apache/dubbo";
 
     /**
      * The google group URL of Dubbo
diff --git a/dubbo-spring-boot-compatible/autoconfigure/src/test/java/org/apache/dubbo/spring/boot/util/DubboUtilsTest.java b/dubbo-spring-boot-compatible/autoconfigure/src/test/java/org/apache/dubbo/spring/boot/util/DubboUtilsTest.java
index 98505fe..23a6440 100644
--- a/dubbo-spring-boot-compatible/autoconfigure/src/test/java/org/apache/dubbo/spring/boot/util/DubboUtilsTest.java
+++ b/dubbo-spring-boot-compatible/autoconfigure/src/test/java/org/apache/dubbo/spring/boot/util/DubboUtilsTest.java
@@ -69,7 +69,7 @@
         Assert.assertEquals("https://github.com/apache/dubbo-spring-boot-project.git", DUBBO_SPRING_BOOT_GIT_URL);
         Assert.assertEquals("https://github.com/apache/dubbo-spring-boot-project/issues", DUBBO_SPRING_BOOT_ISSUES_URL);
 
-        Assert.assertEquals("https://github.com/apache/incubator-dubbo", DUBBO_GITHUB_URL);
+        Assert.assertEquals("https://github.com/apache/dubbo", DUBBO_GITHUB_URL);
 
         Assert.assertEquals("dev@dubbo.apache.org", DUBBO_MAILING_LIST);