* feat(cli)_: add a command 'servelast' to be able to run the latest account.
Reason: because on testing community join req/response we only want to create a community by a cli and remain the owner over multiple runs
* fix_: allow restarting cli with the same account
* docs_: add use cases to readme
* docs(cli)_: typos
* fix(cli)_: typo
* docs(cli)_: add clarifications
* 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.
Pablo Lopez
kaichao