Log Message:
p5-Term-ReadLine-Gnu: update to 1.40.

1.40  2021-02-23
        - Migrate the repository and the bug tracker to GitHub

1.39  2021-02-22
        - Makefile.PL
            - some more fix for Homebrew on macOS [rt.cpan.org #133846]

1.38  2021-02-22
        - Makefile.PL
            - run 'brew --prefix ncurses' internally to detect ncurses installed
              by Homebrew on macOS [rt.cpan.org #133846]
            - utilize ExtUtils::Liblist::ext() [rt.cpan.org #134408]
              On macOS Big Sur or later 'perl Makefile.PL' may warn as
                "Could not find neither libtermcap, libtinfo, libncurses, \ 
or libcurses."
              You should be able to ignore this warning if you have Xcode \ 
installed. See
                https://github.com/Perl-Toolchain-Gang/ExtUtils-MakeMaker/issues/381
              for details. To suppress this message, use ExtUtils::MakeMaker \ 
7.58 or later.
            - can specify multiple directories on --prefix, --libdir, and
              --includedir options by separating them with colons
        - INSTALL
            - update for changes above and so on.

1.37  2020-12-27
	- readline-8.1 support
	    new function
		rl_activate_mark
		rl_deactivate_mark
		rl_keep_mark_active
		rl_mark_active_p
	    use native operate_and_get_next on GNU ReadLine 8.1 and later.
	- Gnu.xs: warns if attempted completion function returns undef in pos 0.
	  [rt.cpan.org #132384]
	- ppport.h: update from version 3.31 to version 3.52.
	- fixes to be more CPAN Testers friendly
	  - Makefile.PL exits 0 when $TERM is not set properly. [rt.cpan.org #128806]
        - update URLs of the GNU Readline Library manual website. [rt.cpan.org \ 
#131362]
        - update URLs of soundgrab.