- [ ] send - [ ] `send` - [ ] remove headers for 301 and 204 statuses ([codecov](https://codecov.io/gh/talentlessguy/tinyhttp/src/master/packages/send/src/send.ts#L45)) - [ ] set `Content-Type` to `application/octet-stream` if the header hasn't been set before - [ ] `sendFile` - [ ] throw if path is not absolute ([codecov](https://codecov.io/gh/talentlessguy/tinyhttp/src/master/packages/send/src/sendFile.ts#L37)) - [ ] `Content-Type` header (based on filename) is set properly - [ ] `options.headers` sets all required headers
