Releasing 4.16.0.
The shadow implementations of id(1) and groups(1) are deprecated in favor of the GNU coreutils and binutils versions. They will be removed in 4.17.0.
Support for rlogind in the login(1) implementation has been removed. That is, the login(1) -r flag has been removed.
The libsubid major version has been bumped, since it now requires specification of the module's free() implementation.