[Borgbackup] borgbackup 1.2.0a5 alpha release

[Florian Weimer]

* Thorsten von Eicken:

> Let me try to understand... Are the following statements correct WRT a 
> pull model?
>
> - you want a central schedule on the server, specifically, have the 
> server decide when each client should start its backup
>
> - you want the server to hold the credentials to log into the clients, 
> not the other way around
>
> - you're OK with installing some form of backup software on each client

There's also the model where the client initiates all connections, but
the server can decline a backup attempt and tells the client to come
back at some later time.  If I recall correctly (it's been a *really*
long time), TSM used that model.