Provide content for fortune on FreeBSD

Summary:
FreeBSD doesn't ship anymore with freebsd-classic set of fortune.

In addition, various fortunes sets were available on various servers
like Grip or Ysul. This change reinstalls those still available.

This commit isn't a caution of the offensive content of the freebsd-classic
fortune file. Any such fortune can be reported and will be rewritten or pruned.

Test Plan: fortune

Reviewers: DorianWinty

Reviewed By: DorianWinty

Differential Revision: https://devcentral.nasqueron.org/D3493