Add commons-io (#537)

Fixes #536

Author: Kummallinen

releng/org.eclipse.cdt.target/cdt.target

@@ -1,6 +1,6 @@
 <?xml version="1.0" encoding="UTF-8" standalone="no"?>
 <?pde version="3.8"?>
-<target name="cdt" sequenceNumber="145">
+<target name="cdt" sequenceNumber="146">
 	<locations>
 		<location includeAllPlatforms="false" includeConfigurePhase="false" includeMode="planner" includeSource="true" type="InstallableUnit">
 			<repository location="https://download.eclipse.org/cbi/updates/license/" />
@@ -81,6 +81,12 @@
 					<version>1.23.0</version>
 					<type>jar</type>
 				</dependency>
+				<dependency>
+					<groupId>commons-io</groupId>
+					<artifactId>commons-io</artifactId>
+					<version>2.13.0</version>
+					<type>jar</type>
+				</dependency>
 				<dependency>
 					<groupId>org.assertj</groupId>
 					<artifactId>assertj-core</artifactId>