cross-platform backup tool Milestone 2.2.0 completed

Hi,

Milestone 2.0 is complete after more than 2 years of development, 204 
merged PRs, and 170 closed issues (44 bugs, 45 enhancements, 11 support 
requests, the rest more or less well tagged...), and so time to close it!

If nobody finds short term an issue worth fixing, I'll cut a release 
candidate around beginning of December, give it 2 weeks to ripe, and 
we'll call it version 2.2.0 by mid of December if everything goes well.

Sounds like a plan to me, what do you think?
Eric