[lldb] [llvm] [lldb] [Process/FreeBSD] Assume minimum is FreeBSD 14 (PR #179587)

[Minsoo Choo via llvm-commits]

mchoo7 wrote:

> Also when you are stating things in the PR description, please include a citation. For example here you could link to FreeBSD's release schedule.
> 
> Yes reviewers can find these things quite easily but the smoother you make that process the more likely they are to spend time reviewing (at least I am).
> 
> Sometimes PRs that remove support also get linked to later and it's nice to have a citation there to explain it.

I should've considered that. Fixed PR description.

https://github.com/llvm/llvm-project/pull/179587