[packages/chef] (9 commits) ...up to 11.8.2

[glen]

Summary of changes:

  775e618... up to 11.8.0 (*)
  0d00581... updated FHS patch (*)
  23fa823... up to 11.8.2, updated files (*)
  be8cf7b... split knife to separate package (*)
  e875768... update chef 11.8 deps from gem (*)
  4d7ef64... fix FHS path of cache and backups (*)
  cce1595... chef-zero is optional for typical chef-client run (*)
  2e351ff... drop unneccessary pinned deps from .gem (*)
  4613dfe... up to 11.8.2

(*) This commit already existed in another branch; no separate mail sent