Merge pull request #747 from CogComp/dependabot/maven/core-utilities/commons-io-commons-io-2.7

Bump commons-io from 1.3.2 to 2.7 in /core-utilities

Author: anjanatiha

core-utilities/pom.xml

@@ -46,7 +46,7 @@
         <dependency>
             <groupId>commons-io</groupId>
             <artifactId>commons-io</artifactId>
-            <version>1.3.2</version>
+            <version>2.7</version>
         </dependency>
         <dependency>
             <groupId>commons-lang</groupId>