This version introduces a major refactor which results in multiple breaking changes. This was done with the intention to make this package the basis for a family of CRDT libraries.
Another motivation was to make this package compatible with [crdt_sync](https://github.com/cachapa/crdt_sync), thereby abstracting the communication protocol and network management for real-time remote synchronization.
Changes:
- Simplified API
- Removed insert and get operations to make package more storage-agnostic
- Made most methods optionally async
- Re-implemented CrdtMap as a zero-effort ephemeral implementation
