feat: upgrade (#37)

Author: eowynring

README.md

@@ -12,7 +12,7 @@ JDK >= 1.8
 <dependency>
     <groupId>io.gopluslabs</groupId>
     <artifactId>goplus-sdk-java</artifactId>
-    <version>0.1.7</version>
+    <version>0.1.8</version>
 </dependency>
 ```
 

pom.xml

@@ -7,7 +7,7 @@
     <packaging>jar</packaging>
 
     <name>goplus-sdk-java</name>
-    <version>0.1.7</version>
+    <version>0.1.8</version>
     <description>goplus-sdk-java</description>
     <url>https://github.com/GoPlusSecurity/goplus-sdk-java</url>