Fix line endings for CsvOutput, allow FileConcatenate to alter line endings

dataset.yaml

@@ -243,10 +243,11 @@ _passes:
             path: 'pack/gen/usernames.csv'
             files: [ 'out/usernames_*.csv' ]
             ignoreDuplicateLines: true
+            eol: "\r\n"
             delete: true
       artifacts:
         - file: 'pack/gen/usernames.csv'
-          sha512: 4caf853406443e00579ce4556340cc94c1e52933d4cd487c9865464ee72f4f60132a0c7ecc0aa971c85cf1aebdfc307cb066bfd20bfc50840563a4252412b6c5
+          sha512: ffcc8aa980f4d8b0cace9092280d07215337cc316cb3fa45742a5f5a735d21a31f581d27884a414df21ac99616d14c7ebec1ab68a5766c10faa4b1564ceb7c20
 
   - pass: &clean
       required: