Convert a Container Linux Config into Ignition

Current version

coreos-ct requires the following formula to be installed:
go 1.10.1 Open source programming language to build simple/reliable/efficient software

Recent formula history

ilovezfs coreos-ct 0.8.0
Euan Kemp coreos-ct: fix incorrect version output
ilovezfs coreos-ct 0.7.0
Vinyl Darkscratch coreos-ct 0.6.1

Formula code at GitHub