1.3.0 Add include guards, RP2040 target and remove adagfx_swap method

What's Changed

• Original work (Added include guards + the missing AdaGFX_swap) done by @jenschr in #1 many years ago (thanks 🥇 )
• Rebased, tweaked and released by @ladyada in 21df3cb

Full Changelog: 1.2.2...1.3.0

1.2.2 Bump version in library.properties

What's Changed

• Update version number to 1.2.2 by @tyeth in #7

Full Changelog: 1.2.1...1.2.2

1.2.1 - Updated CI Actions versions

Update CI action versions

1.2.0 - Moved repository to GitHub Actions, fully documented with doxygen

Merge pull request #5 from adafruit/actionci

Moved library to actions, documented with doxygen

1.1.0 - Fixed AdaGFX_swap, defined _BV on ARM processors

Bumping to 1.1.0

Initial release for Arduino library system.

1.0.0

Add library.properties for Arduino library manager.