All releases of the Pi4J Drivers library are listed on github.com/Pi4J/pi4j-drivers/releases.
The Pi4J Drivers library is available on Maven Central.
This is the first release of the Pi4J Drivers library. It brings community-maintained device drivers back to the Pi4J ecosystem as a standalone library, compatible with Pi4J V4+.
The library is the result of years of community work, much of it grown from the pi4j-examples repository.
Detailed list of all changes: github.com/Pi4J/pi4j-drivers/releases/tag/1.0.0