Remove 5.1.x ESR References
Non blocking for this but we should remove 5.1.x esr
Originally posted by @eileenmcnaughton in https://github.com/civicrm/civicrm-sysadmin-guide/pull/248#issuecomment-647081322
Non blocking for this but we should remove 5.1.x esr
Originally posted by @eileenmcnaughton in https://github.com/civicrm/civicrm-sysadmin-guide/pull/248#issuecomment-647081322