v0.5.0

What's Changed

• fix lint error reported by clippy by @race604 in #18
• support customized timezone for clock by @race604 in #20
• reorganize code to bin and lib crate by @race604 in #21
• add xtasks to generate man page and autocomplete files by @race604 in #22
• extract a font layer and reimplement the bricks font by @race604 in #23

Full Changelog: v0.4.0...v0.5.0