Fixed a bug with phased release setting

prevented it from running on the initial release

Also, fixes #30

Author: aaronsky

go.mod

@@ -6,7 +6,7 @@ require (
 	github.com/Masterminds/semver/v3 v3.1.0
 	github.com/alessio/shellescape v1.2.2
 	github.com/apex/log v1.9.0
-	github.com/cidertool/asc-go v0.3.5
+	github.com/cidertool/asc-go v0.3.6
 	github.com/fatih/color v1.9.0
 	github.com/hashicorp/go-multierror v1.1.0
 	github.com/manifoldco/promptui v0.7.0

go.sum

@@ -28,6 +28,8 @@ github.com/chzyer/test v0.0.0-20180213035817-a1ea475d72b1 h1:q763qf9huN11kDQavWs
 github.com/chzyer/test v0.0.0-20180213035817-a1ea475d72b1/go.mod h1:Q3SI9o4m/ZMnBNeIyt5eFwwo7qiLfzFZmjNmxjkiQlU=
 github.com/cidertool/asc-go v0.3.5 h1:FGkuh6K0q3DovUYqoYcQz3LkKpUoONbgd7SQH+LeR/4=
 github.com/cidertool/asc-go v0.3.5/go.mod h1:KwOKlc2MwulaVFejJJSJkVKuIWX5HdedcbdX/QzeeFE=
+github.com/cidertool/asc-go v0.3.6 h1:KVve7Bi4/2pLNj3hGPZZcmlnm3fYFNZvUwzvr4ulWiY=
+github.com/cidertool/asc-go v0.3.6/go.mod h1:KwOKlc2MwulaVFejJJSJkVKuIWX5HdedcbdX/QzeeFE=
 github.com/client9/misspell v0.3.4/go.mod h1:qj6jICC3Q7zFZvVWo7KLAzC3yx5G7kyvSDkc90ppPyw=
 github.com/coreos/bbolt v1.3.2/go.mod h1:iRUV2dpdMOn7Bo10OQBFzIJO9kkE559Wcmn+qkEiiKk=
 github.com/coreos/etcd v3.3.10+incompatible/go.mod h1:uF7uidLiAD3TWHmW31ZFd/JWoc32PjwdhPthX9715RE=