- Upgrade the ssh-action package from version `v0.1.8` to `v0.1.9`
- Update the ssh-keygen command to use `-t ed25519 -a 200 -C` flag with an email address
- Clarify how to pass environment variables as strings in the `env` object
- Add a command to check the fingerprint of an ed25519 key in the README
- Remove duplicate Host entry for `FooServer` in the Chinese version of the README
Signed-off-by: Bo-Yi.Wu <appleboy.tw@gmail.com>
