-- builds use OpenSSL if available.
-- post now defaults to port 587 on 'smtp' message submission.
-- A value of 0 for the width switch of scan(1), inc(1), ap(1), dp(1),
- fmttest(1), and mhl(1) now means as many characters as the format
- engine can produce [Bug #15274]. That amount is limited by internal
- buffers.
-- If a component has trailing whitespace, e.g., body:component="> ",
- mhl now trims that whitespace off when filtering blank text lines.
-