1. export port config
2. bump salvo version
3. more readme

• bump deps
• change log filter

1. bump rust version to 1.89.0
2. add logs when websocket disconnect

• Feat: Add broadcast endpoint

• improve docs

Break Change

• move http endpoint pub, sub to /single/pub /single/sub

No new features.

• Add test and ci for rust
• Bump salvo version

Full Changelog: v0.0.8...v0.1.0

• frontend add websocket reconnection config.

• bring heartbeat trigger from frontend to backend
• clean code
• add mit license
• add /pub?mode=ping_pong timeout: 5 seconds

• add version in frontend page
• add ping_pong mode
• clean error response of /pub

• Fix bugs of frontend
• add more links about the project.