Cannot add two packages with the same ID but different version

[mzimdars-gms-online-de]

Hi,

I am using your poller. Thanks for providing.
however, I stumbled upon an issue that doesn't let me add two packages as dependencies that are only different in their version ranges.
The Error message is:
"Cannot save package or repo, found duplicate packages"

I this this is the same issue as in the nuget poller, which was fixed a while ago:
ThoughtWorksInc/go-nuget-poller-plugin#9
Is it possible to fix that issue?
thanks
mz