MD3260I Controller Firmware Release Note required.

Dear Colleagues,

My customer requested Release Note about MD3260I Controller firmware.

but, I could not find release notes at Dell Support site.

http://www.dell.com/support/home/us/en/04/drivers/DriversDetails?productCode=powervault-md3260i&driverId=7J7FK

Can Anyone guide me where can I download controller firmware release note?(PDF version)

Required controller Firmware Version below;

07.84.56.60

08.20.05.60