code on Nostr: load timelines from commandline (William Casarin) queries: add a few more test ...

load timelines from commandline (William Casarin)
queries: add a few more test queries (William Casarin)
filters: fix hashtag filters (William Casarin)

pushed to notedeck:refs/heads/master
http://git.jb55.com/notedeck/commit/89f7f838a750138838e29a33f256bfcdcc1965d7.html