0.008   2019-03-28 (PERLANCAR)
	- Observe RSYNC_NEW2OLD_RSYNC_CMD environment variable.
0.007   2018-01-24 (PERLANCAR)
	- [ux] Use rsynccolor if available.
0.006   2017-02-07 (PERLANCAR)
        - Add utility: newest-mtime.
0.005   2016-12-15 (PERLANCAR)
	- Handle 'source' vs 'source/' a la rsync.
0.004   2016-12-15 (PERLANCAR)
	- No functional changes.
        - Document the --create-target-if-not-exists option (and the others).
0.003   2016-12-15 (PERLANCAR)
	- No functional changes.
	- [dist] Forgot to specify $VERSION for main module.
0.002   2016-12-15 (PERLANCAR)
	- Add option: --create-target-if-not-exists.
0.001   2016-12-15 (PERLANCAR)
        - First release.