python3-cryptography: upgrade 3.3.2 -> 36.0.1

See https://github.com/pyca/cryptography/blob/main/CHANGELOG.rst#3601---2021-12-14
for changes

* Add PSF-2.0 license and explicitly add checksums for the LICENSE files that
  are packaged.
* RDEPENDS on python3-hypothesis (in oe-core) for ptest so we can drop the
  patch for skipping.
* Drop backported patch for openssl3 support.
* inherit new setuptools_rust class (which inherits new pyo3 class, which
  inherits cargo and python3-dir).
* RDEPENDS on python3-pytest-subtests for ptest
* Copy pyproject.toml for ptest as it defines the pytest.marker(s) needed
* Cleanup and alphabetize the RDEPENDS
* Use 'cargo bitbake' to generate the crate:// SRC_URIs
   - Needed some hacks to the Cargo.toml in src/rust/ to make this work (probably
     only package.repository was strictly required):

     [package]
     description = "cryptography includes both high level recipes and low level interfaces to common cryptographic algorithms such as symmetric ciphers, message digests, and key derivation functions."
     homepage = "https://github.com/pyca/cryptography"
     repository = "https://github.com/pyca/cryptography"

* Add patches to src/rust/Cargo.toml to fix cargo errors including  pem version
* Add check-memfree.py to ptest to check for sufficient free memory

Signed-off-by: Tim Orling <tim.orling@konsulko.com>
Signed-off-by: Khem Raj <raj.khem@gmail.com>
Signed-off-by: Trevor Gamblin <trevor.gamblin@windriver.com>

meta-python/recipes-devtools/python/python3-cryptography/0002-Cargo.toml-edition-2018-2021.patch

@@ -0,0 +1,28 @@
+From 4b73298b214a5b69ea6edf3c2e21dd82b2b29708 Mon Sep 17 00:00:00 2001
+From: Tim Orling <tim.orling@konsulko.com>
+Date: Fri, 14 Jan 2022 22:34:59 -0800
+Subject: [PATCH 2/2] Cargo.toml: edition 2018 -> 2021
+
+Upstream-Status: Pending
+
+Signed-off-by: Tim Orling <tim.orling@konsulko.com>
+---
+ src/rust/Cargo.toml | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+diff --git a/src/rust/Cargo.toml b/src/rust/Cargo.toml
+index 174eaa80..7ad053d9 100644
+--- a/src/rust/Cargo.toml
++++ b/src/rust/Cargo.toml
+@@ -2,7 +2,7 @@
+ name = "cryptography-rust"
+ version = "0.1.0"
+ authors = ["The cryptography developers <cryptography-dev@python.org>"]
+-edition = "2018"
++edition = "2021"
+ publish = false
+ 
+ [dependencies]
+-- 
+2.30.2
+