1.0.4 Updated Continuous Integration

What's Changed

• Update version number to 1.0.4 by @tyeth in #7

Full Changelog: 1.0.3...1.0.4

1.0.3 - Updated CI Actions versions

Update CI action versions

Moving to GitHub Actions for CI

This release moves Adafruit_SoftServo to use GitHub actions for Continuous Integration as well as adding automated checks for formatting using clang-format and automated documentation checks using Doxygen

1.0.1

version bump

1.0.0 release for Arduino

Automated initial release for Arduino library system.