Updating version.txt for latest version v1.1.
Updating version.txt for latest version v1.1.

davharris/retriever,goelakash/retriever,henrykironde/deletedret,goelakash/retriever,davharris/retriever,bendmorris/retriever,davharris/retriever,embaldridge/retriever,bendmorris/retriever,bendmorris/retriever,henrykironde/deletedret,embaldridge/retriever,embaldridge/retriever