[maven-release-plugin] prepare release sdk-6.1.5

Author: sxci

pom.xml

@@ -1,11 +1,10 @@
 
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
-	xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
 	<modelVersion>4.0.0</modelVersion>
 
 	<groupId>com.qiniu</groupId>
 	<artifactId>sdk</artifactId>
-	<version>6.1.5-SNAPSHOT</version>
+	<version>6.1.5</version>
 	<packaging>jar</packaging>
 	<name>java-sdk</name>
 	<url>http://www.qiniu.com/</url>