CBD-339: checkpoint/max_deleted_seqno are strings
CBD-339: checkpoint/max_deleted_seqno are strings

Change-Id: I478ca1b7ad8e058ec9c4e0fa586748e53d3a0e76
Reviewed-on: http://review.couchbase.org/18333
Reviewed-by: Pavel Paulau <dd88eded64e90046a680e3a6c0828ceb8fe8a0e7@gmail.com>
Tested-by: Steve Yen <ef850f73f7832052d3c6d9b5ddd3a1716d9a57f1@gmail.com>

couchbase/couchbase-cli,couchbase/couchbase-cli,membase/membase-cli,membase/membase-cli,couchbaselabs/couchbase-cli,couchbaselabs/couchbase-cli,membase/membase-cli,couchbaselabs/couchbase-cli