* format: remove space
* sry but..., riot: 'i' for 'ibd', and remove support for ebd
* fix ipv6 support
* validate port and username
* install.sh: failed to add to crontab when there's no crontab
* sync zdharma-continuum/fast-syntax-highlighting
* use fast-syntax-highlighting instead
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Co-authored-by: xiongdian.me <xiongdian.me@bytedance.com>