0.2.1

• probe correct GPIO chip on RPi
• add writeRead() method for I2C

0.1.5

Add support for setting I2C address on AsyncI2C

0.1.4

• add pulse() API

0.1.3

Revert CLinuxGCD dependency for now

0.1.2

Use CLinuxGCD instead of copy/pasted declarations

0.1.1

Build without unsafe flags

0.1.0

Initial release, aligned with SwiftIO 0.1.0.