+20170204
+ + trim newlines, tabs and escaped newlines from terminfo "paths" passed
+ to db-iterator.
+ + ignore zero-length files in db-iterator; these are useful for
+ instance to suppress "$HOME/.terminfo" when not wanted.
+ + amended "b64:" encoder to work with the terminfo reader.
+ + modify terminfo reader to accept "b64:" format using RFC-3548 in
+ as well as RFC-4648 url/filename-safe format.
+ + modify terminfo reader to accept "hex:" format as generated by
+ "infocmp -0qQ1" (cf: 20150905).
+ + adjust authors comment to reflect drop below 1% for SV.
+
+20170128
+ + minor comment-fixes to help automate links to bug-urls -TD
+ + add dvtm, dvtm-256color -TD
+ + add settings corresponding to xterm-keys option to tmux entry to
+ reflect upcoming change to make that option "on" by default
+ (patch by Nicholas Marriott).
+ + uncancel Ms in tmux entry (Harry Gindi, Nicholas Marriott).
+ + add dumb-emacs-ansi -TD
+
+20170121
+ + improve discussion of early history of tput program.
+ + incorporate A_COLOR mask into COLOR_PAIR(), in case user application
+ provides an out-of-range pair number (report by Elijah Stone).
+ + clarify description in tput manual page regarding support for
+ termcap names (prompted by FreeBSD #214709).
+ + remove a restriction in tput's support for termcap names which
+ omitted capabilities normally not shown in termcap translations
+ (cf: 990123).
+ + modify configure script for clang as used on FreeBSD, to work around
+ clang's differences in exit codes vs gcc.
+
+20170114
+ + improve discussion of early history of tset/reset programs.
+ + clarify in manual pages that the optional verbose option level is
+ available only when ncurses is configured for tracing.
+ + amend change from 20161231 to avoid writing traces to the standard
+ error after initializing the trace feature using the environment
+ variable.
+
+20170107
+ + amend changes for tput to reset tty modes to "sane" if the program
+ is run as "reset", like tset. Likewise, ensure that tset sends
+ either reset- or init-strings.
+ + improve manual page descriptions of tput init/reset and tset/reset,
+ to make it easier to see how they are similar and different.
+ + move a static result from key_name() to _nc_globals
+ + modify _nc_get_screensize to allow for use_env() and use_tioctl()
+ state to be per-screen when sp-funcs are configured, better matching
+ the behavior when using the term-driver configuration.
+ + improve cross-references in manual pages for often used functions
+ + move SCREEN field for use_tioctl() data before the ncursesw fields,
+ and limit that to the sp-funcs configuration to improve termlib
+ compatibility (cf: 20120714).
+ + correct order of initialization for traces in use_env() and
+ use_tioctl() versus first trace calls.
+
+20161231
+ + fix errata for ncurses-howto (report by Damien Ruscoe).
+ + fix a few places in configure/build scripts where DESTDIR and rpath
+ were combined (report by Thomas Klausner).
+ + merge current st description (report by Harry Gindi) -TD
+ + modify flash capability for linux and wyse entries to put the delay
+ between the reverse/normal escapes rather than after -TD
+ + modify program tabs to pass the actual tty file descriptor to
+ setupterm rather than the standard output, making padding work
+ consistently.
+ + explain in clear's manual page that it writes to stdout.
+ + add special case for verbose debugging traces of command-line
+ utilities which write to stderr (cf: 20161126).
+ + remove a trace with literal escapes from skip_DECSCNM(), added in
+ 20161203.
+ + update config.guess, config.sub from
+ http://git.savannah.gnu.org/cgit/config.git
+
+20161224
+ + correct parmeters for copywin call in _nc_Synchronize_Attributes()
+ (patch by Leon Winter).
+ + improve color-handling section in terminfo manual page (prompted by
+ patch by Mihail Konev).
+ + modify programs clear, tput and tset to pass the actual tty file
+ descriptor to setupterm rather than the standard output, making
+ padding work.
+