Merge pull request #236 from CodeHeeler/release-3.0.0b5

Bump version to beta5, add release notes

Author: CodeHeeler

docs/release-notes/3.0.z.rst

@@ -21,3 +21,8 @@ might be made until Beta is over.
   synced. This mirrors the 'prereleases' flag that packaging.specifiers.SpecifierSet provides.
 
 * Removes Python 3.5 support
+
+3.0.0b5
+=======
+
+* Fix relative_path to allow pip install

setup.py

@@ -13,7 +13,7 @@
 
 setup(
     name='pulp-python',
-    version='3.0.0b4',
+    version='3.0.0b5',
     description='pulp-python plugin for the Pulp Project',
     long_description=long_description,
     license='GPLv2+',