This commit adds a TelemetryUrl param to request for creating
account and to the WakuV2Config. Adds a flag to the cli for
passing in the telemetry server url.
* chore: remove opts when create account
* chore: namings and better logging
* chore: config api modules with flag.
* chore: renaming
* chore: use methods on object
* fix: allow less characters for name
* fix: display name unit test
* chore: revert display name check.
* chore: change simulate display name.
Arseniy Klempner
kaichao
Igor Sirotin