Drop support for Go 1.8; Add support for Go 1.10 and make it the
It comes a bit late because previously we were hitting
https://golang.org/issues/24285, and so have beeing waiting for
slapos.core!42 to be
deployed there on slapos nodes everywhere.
As of 9 Aug 2018 it seems that deployment has been completed.
/reviewed-by @alain.takoudjou, @rafael.