+20141011
+ + add experimental support for xterm's 1005 mouse mode, to use in a
+ demonstration of its limitations.
+ + add experimental support for "%u" format to terminfo.
+ + modify test/ncurses.c to also show position reports in 'a' test.
+ + minor formatting fixes to _nc_trace_mmask_t, make this function
+ exported to help with debugging mouse changes.
+ + improve behavior of wheel-mice for xterm protocol, noting that there
+ are only button-presses for buttons "4" and "5", so there is no need
+ to wait to combine events into double-clicks (report/analysis by
+ Greg Field).
+ + provide examples xterm-1005 and xterm-1006 terminfo entries -TD
+ + implement decoder for xterm SGR 1006 mouse mode.
+