Removig chrono from api code as well
Removing chrono as dep in api code
+ Using Content-Type for /message/send content type
Updating cargo lists for removal of fluff deps
Removal of more fluff
Addking makefile to avoid compiling debug builds by accident while developing
➕ /channels/list now takes a "type" parameter which defaults to TEXT_CHANNEL(1)
✨ Refactoring db::Channel::filter to use a more latency friendly approach
✨ db::Channel::Filter now returns Result<Response<Self>, SqlError>
➕ Moving Messages struct in db-lib to root for less namespacing uglyness
➖ Removing an whole unused trait
✨ Message::get_time_range now returns a special 'UserMessage' struct that includes the name of the author
❗ More code must be removed from db-lib since a ton of the trait methods aren't used anymore