更新maven仓库版本

build.gradle

@@ -12,7 +12,7 @@ buildscript {
         // NOTE: Do not place your application dependencies here; they belong
         // in the individual module build.gradle files
         classpath 'com.jakewharton:butterknife-gradle-plugin:8.8.1'
-        classpath 'com.github.dcendents:android-maven-gradle-plugin:1.5'
+        classpath 'com.github.dcendents:android-maven-gradle-plugin:2.0'
         classpath 'com.novoda:bintray-release:0.8.0'
     }
 }