Is there any migration path from titan 1.1.0-SNAPSHOT to Janusgraph 0.1/0.2

[miteshvp]

We used titan 1.1.0-SNAPSHOT in our production and have millions of records. We have exhausted all the config options given for the migration path from titan 1.0.0 to Janusgraph 0.1. But unfortunately, we use 1.1.0-SNAPSHOT version of titan and I don't see any documentation to migrate to Janusgraph for that version. Can some expert help us?
Config Options tried with multiple combinations

1. graph.titan-version=[1.0.0 / 1.1.0-SNAPSHOT]
2. ids.store-name=titan_ids
3. storage.backend=com.amazon.janusgraph.diskstorage.dynamodb.DynamoDBStoreManager
4. storage.dynamodb.use-titan-ids=true
5. storage.dynamodb.stores.ids.store-name=titan_ids

[chupman]

Hello,

Given the age I'm really hoping you already figured this out, but just in case the pom.xml has a property that specifies which titan versions are allowed to upgrade to JanusGraph. By default 1.1.0-SNAPSHOT should be allowed.
<titan.compatible-versions>1.0.0,1.1.0-SNAPSHOT</titan.compatible-versions>

In general the JanusGraph users group is a great place to ask questions like these.