Bump commons-io from 2.5 to 2.7

Bumps commons-io from 2.5 to 2.7.
Signed-off-by: Ndependabot[bot] <support@github.com>

pom.xml

@@ -26,7 +26,7 @@
 		<swagger.version>2.9.2</swagger.version>
 		<pagehelper.boot.version>1.2.5</pagehelper.boot.version>
 		<oshi.version>3.9.1</oshi.version>
-		<commons.io.version>2.5</commons.io.version>
+		<commons.io.version>2.7</commons.io.version>
 		<commons.fileupload.version>1.3.3</commons.fileupload.version>
 		<jsoup.version>1.11.3</jsoup.version>
 		<poi.version>3.17</poi.version>