ncurses 5.9 - patch 20130316

ncurses 5.9 - patch 20130316

+ additional fix for tic.c, to allocate missing buffer space.
+ eliminate configure-script warnings for gen-pkgconfig.in
+ correct typo in sgr string for sun-color,
  add bold for consistency with sgr,
  change smso for consistency with sgr -TD
+ correct typo in sgr string for terminator -TD
+ add blink to the attributes masked by ncv in linux-16color (report
  by Benjamin Sittler)
+ improve warning message from post-load checking for missing "%?"
  operator by tic/infocmp by showing the entry name and capability.
+ minor formatting improvement to tic/infocmp -f option to ensure
  line split after "%;".
+ amend scripting for --with-cxx-shared option to handle the debug
  library "libncurses++_g.a" (report by Sven Joachim).