In this release the l3sort module is integrated
into l3kernel and so available directly on loading
expl3. As part of this move, the 'result' functions
have been renamed to
- \sort_return_same:
- \sort_return_swapped:
with the older names (\sort_ordered: and
\sort_reversed:) retained until the end of 2018.
This release also extends l3docstrip to aid with
the LaTeX23 'boundary': the notation \@@@@par in a
source will now yield \@@par in the live code.