[Announce] CRIU v3.3 (Crystal Pelican)

[Pavel Emelyanov]

Hello, everyone!

The new version is out. Most of the changes this time are preparation for future new
features and optimizations, that hasn't yet been well tested and polished.
    
However, we have several new features. The most important one is the --tcp-close
option to help migration of Docker containers, that constantly change their IP address.
    
And, as usually, a set of bugfixes.

Changelog: https://criu.org/Download/criu/3.3
Sources: http://download.openvz.org/criu/criu-3.3.tar.bz2

Have fun!

-- Pavel