[SECURITY] please withdraw screen 4.5.0 from the Cygwin archives

[Andrew Schulman]

> On 25/01/2017 13:21, Andrew Schulman wrote:
> > Can someone please remove screen 4.5.0-1 from the archive?
> 
> For future reference, you can do this yourself, see [1]
> 
> [1] https://cygwin.com/package-upload.html#deleting

If I do that, will the previous release automatically be made current? Or
stay as prev? 

I guess I could also upload a new pkg-ver-release.hint with with the right
version numbers in it.