Pack (G)it Up

• git-upload-pack now uses system's git (this is an intermediate
  workaround for go-git/go-git#1062)
• Switched to net/http router
• Dark theme (by @BiRabittoh)
• tar.gz archives are now generated for all refs (by @gabrielgio)
• Added Nix flake

Awaited Accumulation

A long awaited (let me believe) accumulation of changes:

• Improved logging
• systemd service by @aklsh
• Template fixes by @GilOliveira
• Whole bunch of style changes that I can't remember
• Raw file view

Minor Mending

Whole bunch of somewhat minor fixes:

• Markdown rendering for readmes (by @prologic)
• More CSS fixes across the board
• The git executable is no longer required in PATH as git-upload-pack is
  now implemented using go-git

Written in Go

Second and probably the last major release of legit. Here are the
highlights:

• Bunch of CSS tunings by @e-zk and @cblgh
• Generally finalized styles & templates througout
• Doesn't spew binary garbage in the file view
• Link to parent commit in commit view by @phirecc
• Support for unveil(2) (on OpenBSD) by @e-zk
• Config option repo.ignore to ignore repos