ncurses 6.0 - patch 20150905

+ add note in curs_addch.3x about line-drawing when it depends upon
  UTF-8.
+ add tic -q option for consistency with infocmp, use it to suppress
  all comments from the "tic -I" output.
+ modify infocmp -q option to suppress the "Reconstructed from"
  header.
+ add infocmp/tic -Q option, which allows one to dump the compiled
  form of the terminal entry, in hexadecimal or base64.