storage: Upgrade hadoop commons-io version to 2.5.
storage: Upgrade hadoop commons-io version to 2.5.

Avoid errors with embeded solr.

j-coll/opencga,j-coll/opencga,opencb/opencga,j-coll/opencga,opencb/opencga,opencb/opencga,opencb/opencga,j-coll/opencga,j-coll/opencga,opencb/opencga,j-coll/opencga,opencb/opencga