Merge pull request dotnet/core-setup#3228 from wfurt/freebsd
authorJan Vorlicek <janvorli@microsoft.com>
Tue, 3 Oct 2017 18:35:56 +0000 (20:35 +0200)
committerGitHub <noreply@github.com>
Tue, 3 Oct 2017 18:35:56 +0000 (20:35 +0200)
add basic FreeBSD support

Commit migrated from https://github.com/dotnet/core-setup/commit/9dff3ce12574699e6d4d31722047f775d92d05fd


Trivial merge