JSON handling library

Searching through the OpenHab1 and OH2 sources (grepping through MANIFEST.MF, this is), I see that we use gson, jersey-json (in org.openhab.io.rest.lib), jackson (I believe in the compat1x layer) and some bindings even bring their own gson versions (withings, influxdb)

Aaaand now, this posting which started as a question ended up with me finding the suggestion by @Kai through the search function, so I’ll just leave this as an answer / reminder to myself and the reviewer group here :blush:

@Kai I cannot import GSON package in my project