Added some notes to README, added some more targets to Makefile

Author: Andrew J Westlake

Makefile

@@ -3,4 +3,16 @@ clippy:
 	@touch src/lib.rs  # Touching file to ensure that cargo clippy will re-check the project
 	cargo clippy --tests -- -Dwarnings
 	cargo clippy  --tests -- -Dwarnings
-	# for example in examples/*; do cargo clippy --manifest-path $$example/Cargo.toml -- -Dwarnings || exit 1; done
+	# for example in examples/*; do cargo clippy --manifest-path $$example/Cargo.toml -- -Dwarnings || exit 1; done
+
+fmt:
+	cargo fmt --all -- --check
+
+lint: fmt clippy
+	@true
+
+test: lint
+	cargo test --features testing
+
+publish: test
+	cargo publish

README.md

@@ -11,6 +11,8 @@
 
 * Contributing Notes: [github](https://github.com/awestlake87/pyo3-asyncio/blob/master/Contributing.md)
 
+> PyO3 Asyncio is a _brand new_ part of the broader PyO3 ecosystem. Feel free to open any issues for feature requests or bugfixes for this crate.
+
 ## Quickstart
 
 Here we initialize the runtime, import Python's `asyncio` library and run the given future to completion using Python's default `EventLoop` and Tokio. Inside the future, we convert `asyncio` sleep into a Rust future and await it.