v0.2.1

Changelog

• 92558ee Merge pull request #3 from SphericalKat/renovate/golang.org-x-net-0.x
• 1dbfb3d chore(ci): enable releases to AUR
• d54f067 docs(readme): link to installation instructions in the wiki
• 92237c5 feat(summary): include in epub metadata
• 7519475 fix(deps): update module golang.org/x/net to v0.31.0
• d947bdf fix(goreleaser): use -bin suffix for aur package name
• d1f9241 fix(spec): include cover in frontmatter spec