Added IoUtil.fileSuffix
Added IoUtil.fileSuffix

broadinstitute/picard,alecw/picard,broadinstitute/picard,annkupi/picard,broadinstitute/picard,alecw/picard,broadinstitute/picard,nh13/picard,alecw/picard,annkupi/picard,nh13/picard,broadinstitute/picard,nh13/picard,annkupi/picard,nh13/picard,annkupi/picard,alecw/picard