Changed keys to be a little more coherent with neomutt setup: o/O reload
the current or all feeds (previously r/R);
m/M mark the current feed/all feeds read (previously a/A) if in the feed
list. If in another dialog, m toggles the individual selected article
read.
I am mostly using the TUI Mastodon client tut for any social
interaction, so here I keep its configuration. Nothing big changed yet,
I mostly like the default options, with the exception of some layout
changes.
