Increase Wire RX Buffer to 256

Author: facchinm

libraries/Wire/Wire.h

@@ -71,7 +71,7 @@ class TwoWire : public Stream
     bool transmissionBegun;
 
     // RX Buffer
-    RingBuffer rxBuffer;
+    RingBufferT<256> rxBuffer;
 
     //TX buffer
     RingBuffer txBuffer;