+ add special case to _nc_infotocap() to recognize the setaf/setab
strings from xterm+256color and xterm+88color, and provide a reduced
version which works with termcap.
+ remove obsolete emacs "Local Variables" section from documentation
(request by Sven Joachim).
+ update doc/html/index.html to include NCURSES-Programming-HOWTO.html
(report by Sven Joachim).
+ modify initialization check for win32con driver to eliminate need for
special case for TERM "unknown", using terminal database if available
(prompted by discussion with Roumen Petrov).
+ for MinGW port, ensure that terminal driver is setup if tgetent()
is called (patch by Roumen Petrov).
+ document tabs "-0" and "-8" options in manpage.
+ fix Debian "lintian" issues with manpages reported in
http://lintian.debian.org/full/csmall@debian.org.html#ncurses
