v1.1.0: Clear logs, random posts-per-day, weekday/date blocking with auto-reschedule
- Add Clear All Logs button to the Publishing Logs page
- Add random posts-per-day mode (min/max range) as an alternative to a fixed number
- Add blocking of publishing on specific weekdays and/or specific dates
- Posts already scheduled on a date that becomes blocked are automatically
released and rescheduled onto the next valid day, respecting gap/window rules