Merge pull request #14592 from prallabh/wip-manifest

rgw: custom user data header

Reviewed-by: Yehuda Sadeh <yehuda@redhat.com>

diff --cc src/common/config_opts.h
Simple merge

diff --cc src/rgw/rgw_op.cc
Simple merge

diff --cc src/rgw/rgw_op.h
Simple merge

diff --cc src/rgw/rgw_rados.cc
Simple merge

diff --cc src/rgw/rgw_rados.h
Simple merge

diff --cc src/rgw/rgw_rest_swift.cc
Simple merge