💬 text(readme): indent json schema

🐛 bugfix(upload): bug thrown when uploading non-convertible images

Emoji URL, Invisible URL and bug fixes.

Logging and bug fixes

feat(twilight): added reaction pagination to `files` command

fix(docker): fixed build error

feat(docker): docker support

feat(server): configuration through environment

feat(api): password-protected urls

fix: ability to disable embed