Merge pull request adafruit#33 from makermelissa/main

Update Read the Docs Python version to 3.8

Merge pull request adafruit#31 from makermelissa/main

Add documentation of DotStar attribute

Merge pull request adafruit#21 from RufusVS/tone_frequency_0_fix

allow tone frequency of zero

Merge pull request adafruit#26 from Neradoc/patch-1

Fix type import in peripherals

Merge pull request adafruit#24 from tekktrik/feature/add-typing

Add type hints

Merge pull request adafruit#23 from tekktrik/hotfix/apply-patch

Pylint and RTD update patch, and other fixes

Merge pull request adafruit#17 from jposada202020/adding_new_guides

adding_new_guides

Merge pull request adafruit#16 from caternuson/slider

Update slider

Merge pull request adafruit#15 from lesamouraipourpre/patch-1

Update slider cap_map

Merge pull request adafruit#14 from makermelissa/main

Improve Capacitive Touchpads with threshold