Update references to pg_database_utils to use hyphens

.gitignore

@@ -4,5 +4,6 @@
 __pycache__/
 /build/
 /dist/
+/pg-database-utils.egg-info/
 /pg_database_utils.egg-info/
 /db.json

LICENSE

@@ -11,7 +11,7 @@ modification, are permitted provided that the following conditions are met:
   this list of conditions and the following disclaimer in the documentation
   and/or other materials provided with the distribution.
 
-* Neither the name of parserutils nor the names of its
+* Neither the name of pg-database-utils nor the names of its
   contributors may be used to endorse or promote products derived from
   this software without specific prior written permission.
 

setup.py

@@ -22,12 +22,12 @@ def run(self):
 
 setup(
     url="https://github.com/consbio/pg-database-utils",
-    name="pg_database_utils",
+    name="pg-database-utils",
     description="A suite of utilities for PostgreSQL database queries and operations built on sqlalchemy",
     long_description=long_description,
     long_description_content_type="text/markdown",
-    keywords="postgres,postgresql,utils,utilities,pg_database,sqlalchemy",
-    version="0.5",
+    keywords="postgres,postgresql,utils,utilities,pg_database,pg_database_utils,sqlalchemy",
+    version="0.5.1",
     license="BSD",
     packages=[
         "pg_database", "pg_database.tests"