Add code and packaging structure

setup.py

@@ -0,0 +1,21 @@
+from setuptools import setup
+
+setup(
+    name='base122',
+    version='2025.2.12',
+    description='A short description of the base122 library',
+    long_description=open('README.md').read(),
+    long_description_content_type='text/markdown',
+    url='https://github.com/bartbroere/base122',
+    author='Bart Broere',
+    author_email='mail@bartbroere.eu',
+    license='Apache-2.0',
+    py_modules=['base122'],
+    classifiers=[
+        'Development Status :: 5 - Production/Stable',
+        'Intended Audience :: Developers',
+        'License :: OSI Approved :: Apache Software License',
+        'Programming Language :: Python :: 3',
+        'Topic :: Utilities'
+    ]
+)