Fixes:
------
o 'man -H' (without a browser argument) was completely broken in
2.5.1 and is now fixed.
o man no longer breaks in Japanese locales when using less as a
pager.
Improvements:
-------------
o The --encoding option to man can now take a true character
encoding rather than a *roff device; the latter was an unreliable,
inflexible, and awkward way to select an output encoding. The old
semantics are still supported for backward compatibility.
o Whatis parsing stops at .ie or .if conditionals.
o CJK locale specifications where the codeset component is
equivalent to but not stringwise-identical to UTF-8 (e.g.
zh_CN.utf8) are handled better.
o man(1)'s OPTIONS section is ordered more comprehensibly.
o apropos, lexgrog, man, mandb, and whatis ignore encoding
c...