v3.1

Features and Improvements:

• NEW: Implemented custom webhook configuration support allowing custom templates and headers, defaults to Discord compatibility (thanks @tomballgithub);
• IMPROVE: Enhanced request jitter with exponential backoff and improved 429 error handling
• IMPROVE: Improved webhook robustness with retries and custom User-Agent
• IMPROVE: Updated human mode display to include verbosity option
• IMPROVE: Updated webhook URL validation to accept both HTTP and HTTPS schemes

Bug fixes:

• BUGFIX: Corrected timestamp issue in debug mode (fixes #62)
• BUGFIX: Prevented deadlock in close_pbar by making STDOUT_LOCK re-entrant (fixes #60)
• BUGFIX: Ensured verbose flags display messages independently of debug mode (fixes #59)
• BUGFIX: Handled empty caption edges in mobile API to prevent index error in anonymous mode
• BUGFIX: Added input validation bounds, safe thread cleanup and reels_count null checks