Updated AppData for 2.0.3

Sync: Added Docker support

There is a GitHub workflow to build an Alpine-based lgrsyncd Docker image. The Technical Reference includes instructions on how to use the Docker image.

Updated AppData for 2.0.2

Updated AppData for 2.0.1

Updated AppData for 1.21.2

Updated AppData for 1.21.1

Updated AppData for 1.21.0

Updated AppData for 1.20.9

Updated AppData for 1.20.8