Bump commons-io from 2.6 to 2.7 in /connector

Bumps commons-io from 2.6 to 2.7.

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

Author: dependabot[bot]

connector/pom.xml

@@ -60,7 +60,7 @@
 	<dependency>
 	  <groupId>commons-io</groupId>
 	  <artifactId>commons-io</artifactId>
-	  <version>2.6</version>
+	  <version>2.7</version>
 	</dependency>
 	<dependency>
 	  <groupId>org.apache.commons</groupId>