[Pkg-roundcube-maintainers] Bug#592312: Note for using the debian config files with 0.4

[David Mohr]

Hi,
with the squeeze freeze I manually upgraded to 0.4 but kept the debian
configuration files around. It took me a while to debug why the upgrade
test was failing, but then I found out that for 0.4 you have replace
the 
  include_once (...)
call in db.inc.php by
  include (...)

Just a note to anyone else upgrading.

~David