Updated pom.xml with new version

Author: JiSoft

pom.xml

@@ -6,7 +6,7 @@
 
     <groupId>com.signnow</groupId>
     <artifactId>signnow-java-sdk</artifactId>
-    <version>3.0.1</version>
+    <version>3.1.0</version>
     <packaging>jar</packaging>
     <name>signnow-java-sdk</name>
     <description>SignNow official Java SDK</description>