With [[ https://github.com/wikimedia/wikipedia-ios/pull/3648 | initial ("v1") release of EPC-iOS ]] (T228180) getting finalized, there are some changes/improvements and features we're noticing that should be included in a revision ("v2").
## TODO/Wishlist
- Posting scheduled events in the background (https://github.com/wikimedia/wikipedia-ios/pull/3648#discussion_r483223851)
- Batch send multiple events with one call (https://github.com/wikimedia/wikipedia-ios/pull/3648#discussion_r483096817, related: T239996)
- `Session` with `waitForConnectivity` (https://github.com/wikimedia/wikipedia-ios/pull/3648#issuecomment-686566272)
- General thread-safe arrays (https://github.com/wikimedia/wikipedia-ios/pull/3648#discussion_r482126861)
## Unresolved/open issues
- Persistence of input & output buffers between app termination & launching