Describe the bug
Comms from older versions are not blocked in 2.0.0 and you get synced with old data.

To Reproduce

1. Del .lua config
2. Upgrade to 2.0.0
3. Get online
4. Get synced
5. Even if you import you get old data below (older events)

Expected behavior
Clear tables and no sync of old data - only events from import.

Screenshots

AddOn and Game Version:
CLM 2.0.0

Additional context
Add any other context about the problem here.