* chore(rln): add cleanrln to make rule
- add `cargo clean` to `make clean`
- add new `cleanrln` make rule that `cargo clean`s the rln vendor repo
* docs(rln): add trouble shooting section
- list `make cleanrln` as a solution to force rebuilding the rln crate
* first edition
* adds the full test scenario
* fixes typos
* fixes a bug in the supplied command
* further edits the description
* displays the chat prompt after spam detection
* updates changelog
* minor wording fix
* Update rln-chat2-live-testnet.md