Merge pull request adafruit#822 from adafruit/feather840_revE
Merge pull request adafruit#803 from adafruit/release-1.6.0 bump up version for release 1.6.0
increase version for release 1.5.0
bump version for release
increase version to 1.3.0 for release
increase version to 1.2.0
Merge pull request adafruit#694 from adafruit/release-1.1.0 update changelog and bump up version for release 1.1.0
Merge pull request adafruit#685 from adafruit/release-1.0.0 Release 1.0.0
Update changelog.md
Update README.md