ssd1351

Breaking changes

• Use display-interface crate for the display interface. Import SPIInterface from prelude. Use connect_interface() instead of connect_spi()
• Updated to embedded-hal v1.0.0

Bug fixes

• Implement fill_contiguous only when unbuffered
• Fixed DisplayRotation being reset after .init()
• Fixed rotation in buffered mode

Improvements

• Performance improvements in unbuffered mode