Bump commons-io from 2.5 to 2.7

Bumps commons-io from 2.5 to 2.7.

---
updated-dependencies:
- dependency-name: commons-io:commons-io
  dependency-type: direct:production
...

Signed-off-by: dependabot[bot] <support@github.com>

Author: dependabot[bot]

pom.xml

@@ -67,7 +67,7 @@
         <!-- logback -->
         <logback.version>1.1.7</logback.version>
         <!-- io util -->
-        <commons-io.version>2.5</commons-io.version>
+        <commons-io.version>2.7</commons-io.version>
         <!-- upload util -->
         <commons-fileupload.version>[1.3.3,)</commons-fileupload.version>
         <!-- json support -->