[FEATURE]

Adding VE7CC Clusters

I worked with Elwood to add the VE7CC cluster to hamclock

## Use Case
How would this feature benefit amateur radio operators? Be specific about the use case:

- [ ] DXing

## Would you be willing to help implement this?
- [ ] Yes, I can submit a PR
- [ X] Yes, I can help test
- [ ] No, but I'd use it!

You can use dxc.k0xm.net port 7300 telnet for testing


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73!
