Merge pull request #3258 from MercyFervor/3.0

distributionUrl地址修改

gradle/wrapper/gradle-wrapper.properties

@@ -1,5 +1,5 @@
 #Fri May 08 09:44:04 CST 2020
-distributionUrl=https\://downloads.gradle-dn.com/distributions/gradle-6.3-all.zip
+distributionUrl=https\://mirrors.cloud.tencent.com/gradle/gradle-6.3-all.zip
 distributionBase=GRADLE_USER_HOME
 distributionPath=wrapper/dists
 zipStorePath=wrapper/dists