ncurses: 6.1 -> 6.1+20180630
(From OE-Core rev: 397410d6ca6864c9a956b8a1e602b97f57d0031f)
Signed-off-by: Hongxu Jia <hongxu.jia@windriver.com>
Signed-off-by: Ross Burton <ross.burton@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>