This bootloader firmware is deprecated and should no longer be
included in the rpi-eeprom package. It's still available in the
Git history if anyone *really* wants this.
Select the recovery.bin to use according to FIRMWARE_RELEASE_STATUS
in order to allow a beta test version of recovery.bin to be provided
without risking breaking the stable version of recovery.bin
Fix a bug which could cause the rename of recovery.bin to fail if
RECOVERY.000 (or higher number) existed and was the last root
directory entry in a FAT16 partition. This is unlikely be a problem
for most updates because the rpi-eeprom-update package removes the
renamed recovery.bin files when it runs.