This is an important milestone in our Path to have Pharo running in 64bit in all platforms, but sadly this is not finish. While
most of the 64bit things I tested are working properly, the cairo plugin (hence Athens) is still not.
So I need to spend some more time here, looking at the possible problems :(
25 June 2018:
* I spent some time digging on some issues of Pharo catalog.
At the end, it was not very problematic, but at least I took the oportunity to add the repository for Pharo 7.0 :)