Launchpad sunsetting Bazaar support

[Jelmer Vernooij]

For those who haven't seen it, Canonical is planning to sunset Bazaar support 
in Launchpad in a couple of months. If you don't want to lose your Bazaar 
branches, you'll need to migrate them somewhere else.

See https://discourse.ubuntu.com/t/phasing-out-bazaar-code-hosting/62189

Please note that "brz fast-export" has a number of open bugs (and has and 
little test coverage compared to the
rest of Bazaar/Breezy), so please be careful when using it to do migrations - 
and double check the result.

Cheers,

Jelmer