1.1.9 Bump version in library.properties

What's Changed

• Update version number to 1.1.9 by @tyeth in #78

Full Changelog: 1.1.8...1.1.9

1.1.8 - Updated CI Actions versions

Update CI action versions

1.1.7 - Clanged library

Bump to 1.1.7

ESP32 fix for recent board package

Compatibility fix for ESP32 (not S2). No functional changes, just compiles with latest toolchain/headers.

Examples updated to explain Uno limitations; no functional changes

1.1.5

Bump version # for changes in examples

Edits for Actions CI and Doxygen; no functional changes

Merge pull request #66 from adafruit/actionsci

Move README.txt to README.md

More address line timing adjustments

1.1.3

More adjustments to address line delays

Minor timing change to better handle certain matrices

1.1.2

Bump version # for timing change

1.1.1 Bugfix release

Fixed bug in wheel function for colors >= 16

1.1.0

proper release version