version 1.00

(Note: * is for user input file)
input -> Bootloader fls files
           *psi_flash_signed_bl
           *slb_signed_bl
         Signed flashloader fls files
           *psi_ram_signed.fls
           *ebl.fls (for customized PSI/SLB, rename to ebl_bl.fls to ebl.fls)
         vrl.fls
      ->  system  -> all non-bootloader unsigned images
                     [vrl related images]
                     *secvm.fls
                     *mobilevisor.fls
                     *ucode_patch.fls
                     *splash_img.fls (optional)
                     *modem.fls (optional)
                     *mvconfig_smp.fls
                     *boot.fls
                     *recovery.fls
                     [other images]
                     *userdata.fls
                     *cache.fls
                     *system.fls

output -> bootloader signed fls files  (psi_flash_signed + slb_signed)
	  flashloader signed fls files (psi_ram_signed   + ebl_signed) into input folder
          non-bootloader signed images
          vrl_signed.fls

Note:
1. default PSI_FORMAT is PKCS. If user want to sign with legacy PSI format,
       add 'PSI_FORMAT=Legacy' in the make command.
       eg. make $> Sign_ebl PSI_FORMAT=Legacy)
2. vrl relate image must have same filename. Rename the images if needed.
