cc47a7268b
Even if the MSC hasn't been updated, refactor a bit to match other extensible events types.
ruma-common
Common types for other Ruma crates.
The feature-gated modules are defined as follow:
api module
Behind the api feature, core types used to define the requests and responses for each endpoint in
the various Matrix API specifications. These types can be shared by client
and server code for all Matrix APIs.
events module
Behind the events feature, serializable types for the events in the Matrix
specification that can be shared by client and server code.