Bump version to 1.4.0-SNAPSHOT
Bump version to 1.4.0-SNAPSHOT

flandr/s3proxy,kahing/s3proxy,flandr/s3proxy,andrewgaul/s3proxy,kahing/s3proxy,bouncestorage/s3proxy,timuralp/s3proxy,andrewgaul/s3proxy,bouncestorage/s3proxy,timuralp/s3proxy