Fix issue in sla #6115 - CLI FRS addFile has now a new param for file comment

Change-Id: I47cb0ca3f0582d136af3873d3c2e6f9a2d3f4295
Merge commit 'refs/changes/27/1927/1' of ssh://gerrit.tuleap.net:29418/tuleap into stable

* ssh://gerrit.tuleap.net:29418/tuleap:
  Fix issue in sla #6115 - CLI FRS addFile has now a new param for file comment
This is Tuleap 6.10.99.47

Change-Id: Ief5b24ab9fc7c9b2986ca2481390278160b2fb94