TODO

0.0.2

Basic mechanism for filtering out messages between modules.
Filter tags are of the type key:value (e.g. type:message, username:Kuschelyagi)
Each individual filter is a stack of one or more filter values.
- Event must match AT LEAST one of these filters IN FULL in order to be accepted.
- For example, module foo declares filters = [["username:Kuschelyagi", "channel:shitpost"]]. This is a single filter with two tag conditions. This means events must match on BOTH tags to be accepted by foo
- If, on the other hand, module foo instead declares filters = ["username:Kuschelyagi", "channel:shitpost"] then these are separate filters and the event must only match on ONE of them.
Other proposed filter notations:
- filters = [{ username = "Kuschelyagi", channel = "shitpost" }]