python3-web3: upgrade 6.19.0 -> 6.20.0

Changelog:
==========
- Release notes page name changed from releases to release_notes
- Provide explicit __all__ exports for providers in web3/providers/__init__.py;
  update web3/__init__.py to include all provider classes including base classes.
- Created ABIError type in the web3.types module and added as a valid type of ABIElement.

Signed-off-by: Wang Mingyu <wangmy@fujitsu.com>
Signed-off-by: Khem Raj <raj.khem@gmail.com>

meta-python/recipes-devtools/python/python3-web3_6.20.0.bb

@@ -0,0 +1,26 @@
+SUMMARY = "A Python library for interacting with Ethereum."
+HOMEPAGE = "https://github.com/ethereum/web3.py"
+SECTION = "devel/python"
+LICENSE = "MIT"
+LIC_FILES_CHKSUM = "file://LICENSE;md5=373fede350846fdffd23648fba504635"
+
+SRC_URI[sha256sum] = "b04725517502cad4f15e39356eaf7c4fcb0127c7728f83eec8cbafb5b6455f33"
+
+inherit pypi setuptools3
+
+RDEPENDS:${PN} += " \
+    python3-aiohttp \
+    python3-eth-abi \
+    python3-eth-account \
+    python3-eth-hash \
+    python3-eth-typing \
+    python3-eth-utils \
+    python3-hexbytes \
+    python3-jsonschema \
+    python3-protobuf \
+    python3-pydantic \
+    python3-requests \
+    python3-typing-extensions \
+    python3-websockets \
+    python3-pyunormalize \
+"