Bug 576430 - Update to org.apache.commons.io 2.8.0

Change-Id: I42040c8acc7828bfaea21da56142bb7bc7e8dbd8
Signed-off-by: Kit Lo <kitlo@us.ibm.com>
Reviewed-on: https://git.eclipse.org/r/c/platform/eclipse.platform.releng.aggregator/+/186115
Reviewed-by: Alexander Kurtakov <akurtako@redhat.com>
(cherry picked from commit 4028ee6473aac9c931f763de99a0b44088764e22)
Reviewed-on: https://git.eclipse.org/r/c/platform/eclipse.platform.releng.aggregator/+/185759
diff --git a/eclipse.platform.releng.prereqs.sdk/eclipse-sdk-prereqs.target b/eclipse.platform.releng.prereqs.sdk/eclipse-sdk-prereqs.target
index c895238..b58aa5c 100644
--- a/eclipse.platform.releng.prereqs.sdk/eclipse-sdk-prereqs.target
+++ b/eclipse.platform.releng.prereqs.sdk/eclipse-sdk-prereqs.target
@@ -96,11 +96,8 @@
       <unit id="org.apache.commons.jxpath" version="1.3.0.v200911051830"/>
       <unit id="org.apache.commons.jxpath.source" version="1.3.0.v200911051830"/>
 
-      <unit id="org.apache.commons.fileupload" version="1.3.2.v20170320-2229" />
-      <unit id="org.apache.commons.fileupload.source" version="1.3.2.v20170320-2229" />
-      <unit id="org.apache.commons.io" version="2.6.0.v20190123-2029" />
-      <unit id="org.apache.commons.io.source" version="2.6.0.v20190123-2029" />
-	
+      <unit id="org.apache.commons.fileupload" version="1.3.2.v20170320-2229"/>
+      <unit id="org.apache.commons.fileupload.source" version="1.3.2.v20170320-2229"/>
       
       <unit id="org.apache.lucene.core" version="8.4.1.v20200122-1459"/>
       <unit id="org.apache.lucene.analyzers-smartcn" version="8.4.1.v20200122-1459"/>
@@ -155,6 +152,12 @@
     </location>
 
     <location includeAllPlatforms="true" includeMode="slicer" type="InstallableUnit">
+      <unit id="org.apache.commons.io" version="2.8.0.v20210415-0900"/>
+      <unit id="org.apache.commons.io.source" version="2.8.0.v20210415-0900"/>
+      <repository location="https://download.eclipse.org/tools/orbit/downloads/drops/R20210825222808/repository/"/>
+    </location>
+
+    <location includeAllPlatforms="true" includeMode="slicer" type="InstallableUnit">
        <!-- Check version in "<EMF>/features" directory -->
       <unit id="org.eclipse.emf.common.feature.group" version="2.18.0.v20191225-1014"/>
       <unit id="org.eclipse.emf.common.source.feature.group" version="2.18.0.v20191225-1014"/>