Fix gh-2533 - n-way merge fail
Fix gh-2533 - n-way merge fail

Missing dataLinkStart/dataLinkStop causing n-way merge activity to fail

Signed-off-by: Jake Smith <b20121000db38205734e8ca1c74fe9668b08552a@lexisnexis.com>

afishbeck/HPCC-Platform,afishbeck/HPCC-Platform,afishbeck/HPCC-Platform,afishbeck/HPCC-Platform,afishbeck/HPCC-Platform,afishbeck/HPCC-Platform