Bump com.arpnetworking.commons:commons from 3.1.0 to 3.1.1 (#76)

Bumps [com.arpnetworking.commons:commons](https://github.com/ArpNetworking/commons) from 3.1.0 to 3.1.1.
- [Commits](ArpNetworking/commons@commons-3.1.0...commons-3.1.1)

---
updated-dependencies:
- dependency-name: com.arpnetworking.commons:commons
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <[email protected]>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

Author: dependabot[bot]

pom.xml

@@ -68,7 +68,7 @@
 
   <properties>
     <!--Dependency versions-->
-    <arpnetworking.commons.version>3.1.0</arpnetworking.commons.version>
+    <arpnetworking.commons.version>3.1.1</arpnetworking.commons.version>
     <spotbugs.annotations.version>4.8.3</spotbugs.annotations.version>
     <hamcrest.version>2.2</hamcrest.version>
     <jsr305.version>3.0.2</jsr305.version>