0.008   2018-03-04 (PERLANCAR)
        - Update to newer version of perlbrew ('available from' after each
          perl in 'perlbrew available', and 'installed on' after each perl
          in 'perlbrew list').
0.007   2017-07-10 (PERLANCAR)
        - No functional changes.
        - Replace Log::Any with Log::ger.
0.006   2016-10-21 (PERLANCAR)
        - Allow script to be dumped by Getopt::Long::Subcommand::Dump.
0.005   2016-06-02 (PERLANCAR)
        - [refactor] Move routines to .pm file so they can be reused by other
          dists.
0.004   2016-05-03 (PERLANCAR)
        - Add completion for subcommands alias, lib, exec.
        - Tweak completion of perls to use: only offer version numbers if
          word begins with a number.
0.003   2016-04-30 (PERLANCAR)
        - Update to perlbrew 0.75: add --no-patchperl and --destdir for
          'install'.
0.002   2016-04-30 (PERLANCAR)
        - No functional changes.
        - [build] Rebuild, remove COMPLETION section in _perlbrew's POD because
          _perlbrew itself is a completer script.
0.001   2016-04-30 (PERLANCAR)
        - First release.