add python3-configparser recipe

python3-configparser is a backport module, which makes the python3
configparser builtin module available to python3. If that sentence
didn't make sense, you aren't alone. Meta-openembedded removed this
recipe sometime before the kirkstone release because it is apparently
pointless.

meta-oe: ce9f9e98c762ae3b14de637e0d14f51e58f7b346

However, it is a declared dependency of Systemlink.

Migrate the recipe from meta-oe to meta-nilrt, for continued
maintenance.

Signed-off-by: Alex Stewart <alex.stewart@ni.com>

recipes-devtools/python/python3-configparser_5.2.0.bb

@@ -0,0 +1,13 @@
+SUMMARY = "This module provides the ConfigParser class which implements a basic configuration language which provides a structure similar to what's found in Microsoft Windows INI files."
+SECTION = "devel/python"
+HOMEPAGE = "https://docs.python.org/3/library/configparser.html"
+LICENSE = "MIT"
+
+LIC_FILES_CHKSUM = "file://PKG-INFO;beginline=10;endline=10;md5=23f9ad5cad3d8cc0336e2a5d8a87e1fa"
+
+SRC_URI[sha256sum] = "1b35798fdf1713f1c3139016cfcbc461f09edbf099d1fb658d4b7479fcaa3daa"
+
+DEPENDS += "${PYTHON_PN}-setuptools-scm-native ${PYTHON_PN}-toml-native"
+inherit pypi setuptools3
+
+BBCLASSEXTEND = "native nativesdk"