Update CI.yml

Fix error: Firmware update: Incorrect image ProductID: R2100! Expecte…

…d is Xiaomi-AC2100. (hanwckf#368)

mt7615: disable mu-mimo by default

libssl: fix sevpn dependence

fix hanwckf#178

libiconv: strip more

scutclient.sh: fix bug of args

configs: disable minidlna by default

mt7615: add hwnat support for 5.0.3.0 driver

Need more testing.

DIR-882: add BOARD_GPIO_LED_USB2

K2P_DRV: remove duplicate config