Installing firmware on esp32

[shooorf]

I've downloaded latest "microlite-esp32-firmware.zip", but it contains ony firmware.bin inside.
Meanwhile, the instruction says that i should flash the firmware with the command:
esptool.py -p COM5 -b 460800 --before default_reset --after hard_reset --chip esp32 write_flash --flash_mode dio --flash_size detect --flash_freq 40m 0x1000 bootloader/bootloader.bin 0x8000 partition_table/partition-table.bin 0x10000 micropython.bin

Where can i find bootloader.bin and partition-table.bin?