Provided by Thomas Dickey in private email.
20190105
+ added/updated port-files from pkgsrc for test-builds.
+ updated port-files from FreeBSD for test-builds.
+ updated/improved configure macros
CF_CC_ENV_FLAGS, CF_GNU_SOURCE, CF_POSIX_C_SOURCE, CF_XOPEN_SOURCE
+ update config.guess, config.sub
20181116
+ improve mouse-tracking test, logging the decoded button- and
modifier-information as well as fixing a special case for button 6.
20180911
+ add "-V" option, for version information.
+ ensure logfile is flushed after each command.
+ demonstrate DECRQCRA with GR, checked with VT520 screenshot.
+ improve DECRQCRA test, demonstrating treatment of whitespace and
video attributes by DEC terminals, seen in VT520 screenshots.
+ modify locking-shift test, changing the default GR character set to
match hardware terminals more closely, e.g., setting it to Latin-1.
+ add/improve character-set table entries for xterm #336.
+ modify CNL test to demonstrate its treatment of zero as default.
+ revise DECRQCRA test to match VT520 screenshots from Markus Schmidt
20180811
+ recent BSD-make mishandled .1.cat rule; fix
20180728
+ update xterm DECRPM table
20180725
+ remove obsolete message about diagonal in DECIC/DECDC test; since
xterm #315 the test result is on the margin.
+ fix an off-by-one in right-margin for ICH/DCH test.
+ add tests for DECRSPS for xterm #334.
+ improve formatting of highlighted response-strings, fixing a problem
with wrapping.
20180702
+ updated test-packages to use recommended flags.
+ improved DECRQCRA check, updating to work with xterm #334.
+ add tests for xterm's extensions to DECSCUSR.
+ updated/improved configure macros
+ update config.guess, config.sub
20150706
+ add configure option --with-man2html
+ update config.guess, config.sub
e98c0786bc