General

• This release adds a hot backup tool as an enterprise component.

New features and improvements

• The enterprise version of TokuMX now comes with a hot backup plugin that offers fast, non-blocking backup of a live running system. See the user's guide for more details.

Bug fixes

• Removed unnecessary unique checks done for updates and deletes. (#483)
• Prevent overlocking on findAndModify and point update/delete operations. (#485)