[#3] update project description

Author: trel

setup.py

@@ -27,11 +27,17 @@
       keywords='irods',
       classifiers=[
                    'License :: OSI Approved :: BSD License',
-                   'Development Status :: 4 - Beta',
+                   'Development Status :: 5 - Production/Stable',
                    'Programming Language :: Python :: 2.7',
                    'Programming Language :: Python :: 3.4',
                    'Programming Language :: Python :: 3.5',
                    'Programming Language :: Python :: 3.6',
+                   'Programming Language :: Python :: 3.7',
+                   'Programming Language :: Python :: 3.8',
+                   'Programming Language :: Python :: 3.9',
+                   'Programming Language :: Python :: 3.10',
+                   'Programming Language :: Python :: 3.11',
+                   'Programming Language :: Python :: 3.12',
                    'Operating System :: POSIX :: Linux',
                    ],
       packages=find_packages(),