升级zxing包到3.3.1版本

ureport2-core/pom.xml

@@ -62,7 +62,7 @@
 		<dependency>
 		    <groupId>com.google.zxing</groupId>
 		    <artifactId>core</artifactId>
-		    <version>3.3.0</version>
+		    <version>3.3.1</version>
 		</dependency>		
 		<dependency>
 			<groupId>org.apache.velocity</groupId>