Add support cwekey8 - cwekey16 for CAK7
Some CAK7 cards have cta_res[144] > 0x08, hence there are more cwekeys needed for those cards. This MR will add support those card to oscam.
Edited by ohmza
Some CAK7 cards have cta_res[144] > 0x08, hence there are more cwekeys needed for those cards. This MR will add support those card to oscam.