[3dprinter-general] cura 4.5.0-1 MIGRATED to testing

[Christoph Berg]

Re: Debian testing watch 2020-03-19 <E1jEmxh-0006Sl-0M at respighi.debian.org>
> FYI: The status of the cura source package
> in Debian's testing distribution has changed.
> 
>   Previous version: 3.3.1-2
>   Current version:  4.5.0-1

\o/

Christoph