Add an optional API worker for [VirusTotal](https://www.virustotal.com/gui/home/search). ### Example Usage * https://github.com/hueristiq/xurlfind3r/blob/2a369c4b050e6018a36a69146f76ad22fbd3683b/pkg/xurlfind3r/sources/virustotal/virustotal.go#L73-L168
Add an optional API worker for VirusTotal.
Example Usage