[CA-115256] Don't show the Buy Licenses link for pre-Clearwater servers
Improvement to check-in for [CA-115256]: move logic out of the display into the LicenseRow
Improvement to check-in for [CA-115256]: remove unused dependency
[CA-115256] Add null check as suggested by code review
Merge pull request #42 from stephen-turner/CA-115256

[CA-115256] Don't show the Buy Licenses link for pre-Clearwater servers