Update versions.py script to support new engine versioning schema
Update versions.py script to support new engine versioning schema

Signed-off-by: Joffrey F <2e95f49799afcec0080c0aeb8813776d949e0768@docker.com>

michael-k/docker-compose,shin-/compose,funkyfuture/docker-compose,swoopla/compose,vdemeester/compose,vdemeester/compose,dnephin/compose,sdurrheimer/compose,schmunk42/compose,hoogenm/compose,GM-Alex/compose,GM-Alex/compose,thaJeztah/compose,swoopla/compose,jrabbit/compose,sdurrheimer/compose,schmunk42/compose,hoogenm/compose,thaJeztah/compose,jrabbit/compose,shin-/compose,michael-k/docker-compose,dnephin/compose,funkyfuture/docker-compose