Bumping version

Author: djw8605

setup.py

@@ -42,7 +42,7 @@
     # For a discussion on single-sourcing the version across setup.py and the
     # project code, see
     # https://packaging.python.org/en/latest/single_source_version.html
-    version='5.2.1',  # Required
+    version='5.3.0',  # Required
 
     # This is a one-line description or tagline of what your project does. This
     # corresponds to the "Summary" metadata field:
@@ -83,7 +83,7 @@
 
     # This should be a valid email address corresponding to the author listed
     # above.
-    author_email='stashcache@opensciencegrid.org',  # Optional
+    author_email='xcache@opensciencegrid.org',  # Optional
 
     # Classifiers help users find your project by categorizing it.
     #