Updated python-cybox dependency to 2.1.0.2

Author: Bryan Worrell

setup.py

@@ -22,7 +22,7 @@ def get_version():
     description="An API for parsing and generating STIX content.",
     url="http://stix.mitre.org",
     packages=find_packages(),
-    install_requires=['lxml>=2.3', 'python-dateutil', 'cybox>=2.1.0.1,<2.1.1.0'],
+    install_requires=['lxml>=2.3', 'python-dateutil', 'cybox>=2.1.0.2,<2.1.1.0'],
     classifiers=[
         "Programming Language :: Python",
         "Development Status :: 2 - Pre-Alpha",