Bug#791795: plasma-sdk seems to be the only package without an epoch

[Jeremy Lainé <jeremy.laine@m4x.org>]

Hi Bogdan!

Thanks for spotting the inconsistency in our package versioning. I had a
look around, and plasma-sdk seems to be the exception and not the norm,
the following packages *do* have an epoch (4:) :

- bluedevil
- plasma-desktop
- plasma-nm
- plasma-workspace
- powerdevil

Cheers,
Jeremy