message: Prepare 5.4.1
diff: _**If you are upgrading:** please see [`UPGRADING.md`](UPGRADING.md)._
  +## [5.4.1] - 2019-10-26
  +
  +### Fixed
  +
  +- Hide symbols on mac with `-fvisibility=hidden` ([#688](https://github.com/Level/leveldown/issues/688)) ([**@vweevers**](https://github.com/vweevers))
  +- Fix `test-gc` npm script ([#691](https://github.com/Level/leveldown/issues/691)) ([**@vweevers**](https://github.com/vweevers))
  +
  ## [5.4.0] - 2019-10-19
  ### Changed
  @@ -1046,6 +1053,8 @@ _**If you are upgrading:** please see [`UPGRADING.md`](UPGRADING.md)._
  :seedling: First release. Extracted from `levelup` as a stand-alone package ([**@rvagg**](https://github.com/rvagg))
  +[5.4.1]: https://github.com/Level/leveldown/compare/v5.4.0...v5.4.1
  +
  [5.4.0]: https://github.com/Level/leveldown/compare/v5.3.0...v5.4.0
  [5.3.0]: https://github.com/Level/leveldown/compare/v5.3.0-0...v5.3.0
  