Srtgo

🔧 Fixes
- Rolled back changes from previous implementation using https and httpx.

📌Notes
- If you used a version before 2.1.4, make sure to rerun '역 설정' to reapply the correct configuration.

🔧 Fixes
- Fix httpx version to 0.27.0. Version 0.28.1 generates handshake error (60).

🔧 Fixes
- Fixed an issue where menus could not be entered.

🚀 Enhancements
- Enable direct editing of stations (note: it does not validate the station name).
- Netfunnel now uses HTTPS.
- Handles cases where Netfunnel redirects to other IPs (this can happen when the server is busy).

🔧 Fixes
- Remove single train mode, which is error-prone (57, 58).

🔧 Fixes
- Improved waiting logic (46, 50)

🔧 Fixes
- SRT.reserve requires Netfunnel Key (47, 48).