Merge pull request #1283 from sullis/commons-io-2.6

commons-io 2.6

Author: gracekarina

pom.xml

@@ -286,7 +286,7 @@
     </repositories>
     <properties>
         <swagger-parser-v2-version>1.0.50-SNAPSHOT</swagger-parser-v2-version>
-        <commons-io-version>2.4</commons-io-version>
+        <commons-io-version>2.6</commons-io-version>
         <slf4j-version>1.7.30</slf4j-version>
         <swagger-core-version>2.1.1</swagger-core-version>
         <junit-version>4.8.1</junit-version>