wireless-regdb: Update regulatory rules for Iran (IR) on both 2.4 and 5Ghz

[Mobin Aydinfar]

Hi. I checked the wireless-regdb for Iran Wi-Fi frequencies and It 
doesn't have any source. I checked the local regulatory docs about WAS 
and looks like the regdb doesn't comply to it.

The official link is 
https://asnad.cra.ir/fa/Public/Documents/Details/73af8590-f065-eb11-968f-0050569b0899 
which is inaccessible from outside of Iran.

A mirror version is hosted by me: 
https://mobintestserver.ir/Iran-2.4Ghz-5Ghz-cra-official-doc.pdf
(The relevant table is in Page 8, The document is in Persian).

A translated version of mentioned table is here: 
https://mobintestserver.ir/Iran-2.4Ghz-5Ghz-cra-official-table.ods

I'm looking to update the regdb but I don't know much about Wi-Fi 
frequencies, So I sent this message as a call for help.

Best Regards