Mostly cosmetic change

Simplify the placement and order of #includes so Wire.h is in One Canonical Place rather than a game of Whack-a-Mole.

Arduino Zero TwoWire changes

Shouldn’t affect user code, just an internal change

1.9.3 Include Update

• Needed to add a #include to fix preproc logic guarding against no-SPI targets

1.9.2 Chunk update

• Removes chunkification from write and reverts back to original non-chunk code.
• Updates chunkification in read to work directly on buffer passed in

1.9.1 - Fix Chunks

• Fix minor bug in chunkification.

1.9.0 Chunkify I2C

• Adds support for breaking I2C read/writes into chunks if data size exceeds BSP's Wire buffer

1.8.3 - Fixed busorder enum to deal with arc32

Bump to 1.8.3

1.8.2 - Added trinket/attiny8 support

Bump to 1.8.2

1.8.1 Bump for library.properties

• Version bump for library.properties

1.8.0 New SPI Register Type

• Adds new SPI register type ADDRESSED_OPCODE_BIT0_LOW_TO_WRITE for use with MCP23S08/17.