Create packaging structure.

example.py

@@ -1,5 +1,5 @@
 from threading import Thread
-from mux import RWLock
+from rwmutex import RWLock
 from time import sleep
 
 lock = RWLock()

rwmutex/__init__.py

@@ -0,0 +1 @@
+from .mux import RWLock

setup.py

@@ -0,0 +1,22 @@
+import setuptools
+
+with open("README.md", "r", encoding="utf-8") as fh:
+    long_description = fh.read()
+
+setuptools.setup(
+    name="rwmutex",  # Replace with your own username
+    version="1.0",
+    author="Ben Godfrey",
+    author_email="BenJetson@users.noreply.github.com",
+    description="Provides a read/write mutex lock usable with context managers.",
+    long_description=long_description,
+    long_description_content_type="text/markdown",
+    url="https://github.com/BenJetson/py-rwmutex",
+    packages=setuptools.find_packages(),
+    classifiers=[
+        "Programming Language :: Python :: 3",
+        "License :: OSI Approved :: MIT License",
+        "Operating System :: OS Independent",
+    ],
+    python_requires=">=3.6",
+)