SpiHandle

SpiHandle is used at run time in 5 crates.

Depender (with downloads and own rev deps)			SpiHandle version
120		lsm6dso-spi		^0.1.1
120		w25qx		^0.1.1
120		rfm9		^0.1.1
110		h3lis		^0.1.1
110		bmp3		^0.1.1