0.004   2018-01-30 (PERLANCAR)

	- No functional changes.

	- [doc] Add more description.


0.003   2018-01-29 (PERLANCAR)

	- Allow multiple patterns, add option --all (not in GNU grep).


0.002   2018-01-29 (PERLANCAR)

	- [ux] Observe COLOR environment variable (note: this behavior is
	  not in GNU grep).

	- Display label & line number, add option --line-number (-n).


0.001   2018-01-26 (PERLANCAR)

        - First release.
