Bump version to 0.5.1

Author: timvink

setup.py

@@ -5,7 +5,7 @@
 
 setup(
     name="mkdocs-git-revision-date-localized-plugin",
-    version="0.5.0",
+    version="0.5.1",
     description="Mkdocs plugin that enables displaying the localized date of the last git modification of a markdown file.",
     long_description=long_description,
     long_description_content_type="text/markdown",