RadioLib runs with ATtiny3216

[Achim1944]

I just got RadioLib running on ATtiny3216. I just had to make one change, which seems the compiler now is more strict:
//SX1276 radio = new Module(0, 4, 10, 5); changed to
SX1276 radio = new Module((uint32_t)0, (uint32_t)4, (uint32_t)10, (uint32_t)5);

As I used ATMega328P before, another change to do was
//analogReference(INTERNAL); changed to
analogReference(INTERNAL1V1);

My experience was that flashing the 3216 by 3.3V didn't work. So I managed to flash it by about 4V (have a 1S LiPo connected to my hardare).

Maybe this is of help to somebody.