Set default goal explicitly in Makefile
Set default goal explicitly in Makefile

In case new rules are introduced in Makefile.dev

janestreet/jbuilder,dra27/jbuilder,janestreet/jbuilder,rdavison/jbuilder,dra27/jbuilder,dra27/jbuilder,dra27/jbuilder,janestreet/jbuilder,janestreet/jbuilder,janestreet/jbuilder,dra27/jbuilder,dra27/jbuilder,janestreet/jbuilder,rdavison/jbuilder