bluej-3.1.6=7d66971c-652b-4065-a6b1-b3ee313c254b
bluej-4.0.0preview=2a773cf8-c347-4a90-a21f-49ba9494c2cf
bluej-4.0.0preview2=91682a6f-c139-4ea2-b86c-8af81a5a0bc2

greenfoot-3.0.2=8c838b70-3a71-41e8-91a6-4adcf2e483d0
greenfoot-3.0.3=cf37c608-a11d-466d-8f83-c35760b86d41
greenfoot-3.0.4=86ac1814-f19c-4291-b79c-339cd3be8550