Bug fix: Searching for users with `listmonk.all_subscribers()` with a query parameter crashes (on the server, should be 400 but here's the fix nonetheless).
0.1.7
Add ability to add attachments to transactional mails, see 5
0.1.6
Make from email option on transactional emails.
0.1.5
Loosen some pydantic constraints for some situations.
0.1.4
Added doc strings for most data and methods and specific exception types.
0.1.3
Fix bug where emails with a `+` wouldn't work on retrieval.