Bump commons-io:commons-io from 2.15.1 to 2.16.1

Bumps commons-io:commons-io from 2.15.1 to 2.16.1.

---
updated-dependencies:
- dependency-name: commons-io:commons-io
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

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

build.gradle

@@ -59,7 +59,7 @@ dependencies {
 
     implementation 'commons-logging:commons-logging-api:1.1'
     implementation 'commons-lang:commons-lang:2.6'
-    implementation 'commons-io:commons-io:2.15.1'
+    implementation 'commons-io:commons-io:2.16.1'
 
     implementation 'javax.mail:mail:1.4.7'