update version to release

Author: mrtrkmn

setup.py

@@ -7,7 +7,7 @@
 setuptools.setup(
     name='richkit',
     description='Domain enrichment kit ',
-    version='1.1.1b0',
+    version='1.1.1',
     long_description=long_description,
     long_description_content_type='text/markdown',
     url='https://github.com/aau-network-security/richkit',