Update Dev status

Author: JohnPreston

pyproject.toml

@@ -5,7 +5,7 @@ description = "Files and configuration handler to inject configuration files int
 authors = ["John Preston <[email protected]>"]
 license = "MPL-2.0"
 classifiers=[
-    "Development Status :: 4 - Beta",
+    "Development Status :: 5 - Production/Stable",
     "Intended Audience :: Developers",
     "Natural Language :: English",
     "Programming Language :: Python :: 3",