Merge branch 'hotfix/hide_contact_once_rung' into stage
Merge branch 'hotfix/call_spec_fix' into stage
Merge branch 'hotfix/referer_id_fix' into stage
Merge branch 'hotfix/line_length_under_contact_class' into stage
Merge branch 'hotfix/contact_class_length' into stage
Merge branch 'hotfix/delete_appointment' into stage
call history
Merge branch 'release/call_history'