goserver: mandy: Switch to Oreo MR1
goserver: mandy: Switch to Oreo MR1

As CAF sources for Oreo 8.1.0 are out we will be switching to it.

Signed-off-by: Hernán Castañón <7a8fd1dee775d0b2ae0187c198bb6540cb8d8c0a@paranoidandroid.co>

Grarak/grarak.com,Grarak/grarak.com,Grarak/grarak.com,Grarak/grarak.com