Factored out oc_wm_request:add_notes to opscoderl_wm
Factored out oc_wm_request:read_req_id to opscoderl_wm
Use public git url for opscoderl_wm
Annotate request with userid
Use wrq:get_req_header() to extract user id
Merge branch 'hh/OC-9093/reqid-logging'