Npx gsn start uses old contracts

When I deploy gsn on my local ganache instance with npx gsn start and use the javascript client to interact with it, I get an error about the relay hub using version 2.0.0 but version 2.2.0 is required.

Make sure to remove the old @opengsn/gsn package, and use the new ones.
Notice that we’ve separated then into district packages:
@opengsn/provider - the actual js/ts provider used by the dapp
@opengsn/contracts - the Solidity code
@opengsn/cli command line, dev tools