python3-sqlalchemy: upgrade 1.4.17 -> 1.4.20

Changes are here [1] [2] [3]

[1] https://docs.sqlalchemy.org/en/14/changelog/changelog_14.html#change-1.4.20
[2] https://docs.sqlalchemy.org/en/14/changelog/changelog_14.html#change-1.4.19
[3] https://docs.sqlalchemy.org/en/14/changelog/changelog_14.html#change-1.4.18

Signed-off-by: Zheng Ruoqin <zhengrq.fnst@fujitsu.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-sqlalchemy_1.4.17.bb → meta-python/recipes-devtools/python/python3-sqlalchemy_1.4.20.bb

@@ -4,7 +4,7 @@ HOMEPAGE = "http://www.sqlalchemy.org/"
 LICENSE = "MIT"
 LIC_FILES_CHKSUM = "file://LICENSE;md5=3359ed561ac16aaa25b6c6eff84df595"
 
-SRC_URI[sha256sum] = "651cdb3adcee13624ba22d5ff3e96f91e16a115d2ca489ddc16a8e4c217e8509"
+SRC_URI[sha256sum] = "38ee3a266afef2978e82824650457f70c5d74ec0cadec1b10fe5ed6f038eb5d0"
 
 PYPI_PACKAGE = "SQLAlchemy"
 inherit pypi setuptools3