update build target and increment version number for release

Author: agurvich

.travis.yml

@@ -15,4 +15,4 @@ deploy:
     secure: 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
   on: 
     tags: true
-    python: 3.6
+    python: 3.9

setup.py

@@ -5,7 +5,7 @@
 
 setuptools.setup(
     name="abg_python",
-    version="1.0.4",
+    version="1.0.5",
     author = 'Alex Gurvich',
     author_email = 'agurvich@u.northwestern.edu',
     description="shared python utilities for http://github.com/agurvich 's packages.",