Merge branch '607-allow-showing-and-hiding-data-overlays-in-plugin-api' of...

Merge branch '607-allow-showing-and-hiding-data-overlays-in-plugin-api' of https://git-r3lab.uni.lu/minerva/core into 607-allow-showing-and-hiding-data-overlays-in-plugin-api
17 jobs for 607-allow-showing-and-hiding-data-overlays-in-plugin-api in 9 minutes and 39 seconds (queued for 2 seconds)