Publish Didiator v0.2.0 #43

What's Changed

Fix query handler example in README by @SamWarden in #34
Fix example with aiogram: use outer middleware registration, instead of inner by @SamWarden in #35
Add EventObserver by @SamWarden in #36
Add lazy formatting to LoggingMiddleware by @SamWarden in #37
Refactor didiator typehints and interfaces by @SamWarden in #38
Add pylint config to pyproject.toml by @SamWarden in #39
Upgrade aiogram example with EventObserver usage by @SamWarden in #40
Add events description to README by @SamWarden in #41
Bump didiator version to v0.2.0 by @SamWarden in #42
Publish Didiator v0.2.0 by @SamWarden in #43

Full Changelog: v0.1.1...v0.2.0