# General
+ switch to mongoose
+ add esp build
- (write script to build dependencies)
- automate script to generate header with size defines
- run on esp

# Matrix Lib
+ manage keys
+ upload keys
+ create olm session
  + incoming
  + outgoing
+ store keys/sessions
- respond to events
  - room_key_request
+ add client saving/loading
- overhaul client saving/loading
+ esp compatibility
- http requests in chunks/dynamically allocated
- URL encode (sync next_batch)