Rename "channel" to "conversation" within the server.

I've split this from the schema and API changes because, frankly, it's huge. Annoyingly so. There are no semantic changes in this, it's all symbol changes, but there are a _lot_ of them because the term "channel" leaks all over everything in a service whose primary role is managing messages sent to channels (now, conversations).

I found a buggy test while working on this! It's not fixed in this commit, because it felt mean to hide a real change in the middle of this much chaff.

1 files changed, 1 insertions, 1 deletions

diff --git a/src/lib.rs b/src/lib.rs
index d2fa390..0fda855 100644
--- a/src/lib.rs
+++ b/src/lib.rs
@@ -5,9 +5,9 @@
 mod app;
 mod boot;
 mod broadcast;
-mod channel;
 pub mod cli;
 mod clock;
+mod conversation;
 mod db;
 mod error;
 mod event;