+20160709
+ + work around Debian's antique/unmaintained version of mawk when
+ building link_test.
+ + improve test/list_keys.c, showing ncurses's convention of modifiers
+ for special keys, based on xterm.
+
+20160702
+ + improve test/list_keys.c, using $TERM if no parameters areg given.
+
+20160625
+ + build-fixes for ncurses "test_progs" rule.
+ + amend change to CF_CC_ENV_FLAGS in 20160521 to make multilib build
+ work (report by Sven Joachim).
+
+20160618
+ + build-fixes for ncurses-examples with NetBSD curses.
+ + improve test/list_keys.c, fixing column-widths and sorting the list
+ to make it more readable.
+
+20160611
+ + revise fix for Debian #805618 (report by Vlado Potisk, cf: 20151128).
+ + modify test/ncurses.c a/A screens to make exiting on an escape
+ character depend on the start of keypad and timeout modes, to allow
+ better testing of function-keys.
+ + modify rs1 for xterm-16color, xterm-88color and xterm-256color to
+ reset palette using "oc" string as in linux -TD
+ + use ANSI reply for u8 in xterm-new, to reflect vt220-style responses
+ that could be returned -TD
+ + added a few capabilities fixed in recent vte -TD
+
+20160604
+ + correct logic for -f option in test/demo_terminfo.c
+ + add test/list_keys.c
+