Referencing the PnP example:
https://github.com/OfficeDev/PnP/tree/master/Samples/Provisioning.PreventDeleteSites
I've created an app using CSOM that is uploading a sandbox solution to the gallery and utilizing the DesignPackage to install it. When I install it through the code, it's copying the wsp and appending "-v0.0" to the gallery. I'm unsure why this happening, is this a bug or expected behavior?