w-scan: new pull request

[Fab Stz]

Hello,

I created a merge request for w-scan ~2 months ago.
Would you please have a look and merge? It would be great if that could be 
uploaded before the freeze.

https://salsa.debian.org/vdr-team/w-scan/-/merge_requests/1

Changelog:

  * New upstream version 20210218
  * update d/watch & remove debian/repack-upstream.sh
  * remove support_fno-common_compilation patch - fixed upstream
  * update to debhelper 13 & Standards-Version: 4.6.1
  * update Homepage


Regards
Fab