The latest Clonezilla version can be downloaded from Softpedia
Clonezilla Live, a Linux distribution based on DRBL, Partclone, and udpcast that allows users to do bare metal backup and recovery, is now at version 2.2.3-20.The Clonezilla team has just a released a new development version for this Linux distribution, integrating a small number of updates and various changes.
“The underlying GNU/Linux operating system was upgraded. This release is based on the Debian Sid repository, as of June 17, 2014,” reads the official announcement.
According to the changelog, the Linux kernel has been updated to version 3.14.7-1, which is one of the newest ones available. It's likely that the 3.15 kernel branch will also be available soon.
Also, Syslinux has been updated to version 6.03-pre14 and clonezilla is now at version 3.10.22-drbl1.
Clonezilla Live is a Linux distribution that does only one thing: bare metal backup and recovery. It's very similar to other, older pieces of cloning software, such as True Image or Norton Ghost.
A complete list of changes, improvements, and fixes can be found in the official announcement. You can download Clonezilla Live 2.2.3-20 right now from Softpedia.
Remember that this is a development version and it should NOT be installed on production machines. It is intended for testing purposes only.