T3060

Depends on D13521

Improve how the case of app startup is handled. We want to run the same loop as 'BlockConnected' for this case, but it needs slightly different logic (i.e. you don't start with a blockhash to check with avalanche).

This diff provides the isAppStartup boolean which will be used to control later logic in the existing loop.

node index.js
Check console for Checking for new aliases on startup