Commit Briefs
starting to implement TOFU
popuplate an hash table with the certs and keep it in memory. Later, store the table in ~/.telescope/known_hosts and re-read back during startup.
(initial) add trust status
following gemini://thfr.info/gemini/modified-trust-verify.gmi
fix relative order of cmd_{backward,forward}_char
we usually have backward/prior functions first and forward/next functions later.