add atomic_update
add data_bag_decrypt_minimum_version
add enable_selinux_file_permission_fixup
add file_atomic_update
add force_unlink
add ftp_active_mode
add headers resource remote_file
add helper
add helpers
use use_conditional_get
add use_etag
add use_last_modified
add releases_chef_11-4

delete releases_chef_11_4_0