bump version to 1.4.1

Author: funbringer

setup.py

@@ -15,7 +15,7 @@
 setup(
     name='testgres',
     packages=['testgres'],
-    version='1.4.0',
+    version='1.4.1',
     description='Testing utility for PostgreSQL and its extensions',
     license='PostgreSQL',
     author='Ildar Musin',