Merge pull request #30 from tschaub/version

Add a version flag

Merge pull request #29 from tschaub/spa

Serve single-page apps

Merge pull request #23 from tschaub/prefix

Support a prefix for URL paths

Confirm CSS content type is provided

Merge pull request #7 from tschaub/brew

Publish Homebrew formula

Use go 1.21

Serve a directory