This patch release contains:

Fixed

• fix(maxVersion): Use choosekey instead of KeyToList (#1532) #1533
• fix(flatten): Add --num_versions flag (#1518) #1520
• fix(build): Fix integer overflow on 32-bit architectures #1558
• fix(pb): avoid protobuf warning due to common filename (#1519)

Features

• Add command to stream contents of DB into another DB. (#1486)

New APIs

• DB.StreamDB
• DB.MaxVersion