util.cache: Pass cache itself to eviction callback Simplifies access to the cache without moving code around a lot given the currently common pattern of local some_cache = cache.new(size, function(k,v) end)

return {
  _all = {
  },
  default = {
    ["exclude-tags"] = "mod_bosh,storage,SLOW";
  };
  bosh = {
    tags = "mod_bosh";
  };
  storage = {
    tags = "storage";
  };
}