* Fix to isPrintingFromMedia()
- isPrintingFromMedia() will now return true even if SD print is paused.
- isPrintingFromMediaPaused() allows UI to determine if the print is paused.
* Don't use _delay_us in minkill (#12145)
- In HAL_DUE, _delay_us is simply an alias for delay, which causes the board to hang and subsequently reboot due to the watchdog timer.
* Shorten code with IFSD macro
- Remove `print_job_timer.stop()` from `disable_all_heaters`
- Call `print_job_timer.stop()` for relevant `disable_all_heaters()`.
- Split up `kill()` for watchdog interrupt safety
Fix sd_mmc_spi_mem capacity; clean up USB code (#12134)
- Fix an error in the return value of `sd_mmc_spi_read_capacity` which was causing the host OS to read beyond the last sector in the card.
- Clean up the USB flashdrive code and add better debugging.
- Add methods to access print counter data
- Clean up some inconsistent method names
- Clear lcd status after filament change
- Implement `lcd_reset_status` so it works like UltraLCD
[2.0.x] Reduce HOMING_FEEDRATE_XY for Ender 3 (#12105)
Homing on the Ender 3 with HOMING_FEEDRATE_XY set to 50*60 was shown (#12074) to cause the end-stop micro-switches to bottom out, causing the carriage for both X and Y axis to physically crash into the micro switch. Reducing the homing speed prevents the switches from bottoming out.