bump dependencies (#38)

Author: seanbudd

setup.py

@@ -4,16 +4,16 @@
       version='0.1.5',
       packages=find_packages(),
       install_requires=[
-          'numpy==1.16.1',
-          'pandas==0.24.1',
-          'psycopg2==2.7.7',
-          'pyodbc==4.0.25',
+          'numpy==1.16.2',
+          'pandas==0.24.2',
+          'psycopg2-binary==2.8.2',
+          'pyodbc==4.0.26',
           'python-dateutil==2.8.0',
-          'pytz==2018.9',
+          'pytz==2019.1',
           'six==1.12.0',
-          'SQLAlchemy==1.2.17',
+          'SQLAlchemy==1.3.3',
           'sqlalchemy-citext==1.3.post0',
-          'alembic==1.0.8',
+          'alembic==1.0.9',
       ],
       package_data={
           '': ['alembic.ini', 'alembic/*.py', 'alembic/**/*.py'],