Merge branch 'release-1.8.0'
bump version
Allow user to set staff_id #4057

Following the feature enabled for provider recruitment
show the list of staff (obtained from Ops) and allow user
to select the staff member who actually did the contact.
check that the staff list contains data #4057
Note added if staff list blank #4057
add line break
Merge branch 'hotfix-1.8.1' into develop