exa release v0.9.0

I will release more than one version of exa this year, mark my words.

Additions

• Icon support with --icons (9497b30)
• New sort options .name and .Name which ignore a leading dot (a156d96)
• Support TIME_STYLE environment variable (9917810)
• New option to only display directories, --only-dirs (054cac6)
• Support 24-bit colours (dc2009a)
• Display if a file is ignored by Git (80b0d9d)

Changes

• Replace the mi colour with bO overlay colour (59d9e90)
• Pre-release versions have their build number shown (c7497f3)
• Add --classify to man page (9c77a95)
• Highlighting for file types .zst (5fae489), Bazel and Ant (c635031), .ts (e711dbc), .m4v (9b446c0), and .jpf (9916742)

Fixes

• Allow zero-padded numbers in $LS_COLORS (afc9657, ce3f05c)
• Make non-uppercase README files immediate (d9c9dbe)
• Highlight README~ as temporary, not immediate (57e4c08)
• Use more accurate time to fix inconsistent sorting (649744d)
• Prevent infinite loop with -aaR (e936d7e)
• Fix panic in certain timezones (9f76f94 and this fix)

Contributors

Thanks to alexmaco, ariasuni, asoderman, benmezger, BenWhitehead, cecton, chetgurevitch, dguo, Don42, Fierthraix, golem131, ignatenkobrain, jcrd, joshleeb, joshuarli, kornelski, LlinksRechts, lovesegfault, martinlindhe, mfarrugi, mgkurtz, mgttlinger, mopp, nasyxx, ne-sted, Offpics, Paradiesstaub, polyzen, rleungx, semarie, sergeysova, spk, and teresy for contributing!