A launcher that allows running the CE530 educational applets
as desktop applications, since browser applets are no longer supported. Uses jlink to produce a
distribution that can run without a system Java dependency.
Build the runtime image with ./gradlew runtime or ./gradlew runtimeZip. Then run the launcher
with ./build/ce530_applets/bin/ce530-applets. If you downloaded the zip distribution, extract it
then run ce530_applets/bin/ce530-applets.