Bump commons-io from 2.7 to 2.8.0 in /core

Bumps commons-io from 2.7 to 2.8.0.

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

Closes #105

Change-Id: Ifb554e83ff7ffbc7cbc9776a996171db0a9d97dd
diff --git a/core/pom.xml b/core/pom.xml
index 292dd17..3742bb3 100644
--- a/core/pom.xml
+++ b/core/pom.xml
@@ -465,7 +465,7 @@
 		<dependency>
 			<groupId>commons-io</groupId>
 			<artifactId>commons-io</artifactId>
-			<version>2.7</version>
+			<version>2.8.0</version>
 		</dependency>
 
 		<!-- Hibernate -->