setup.py: Add lower bound (0.14.3) to DSS-Python's version

Author: PMeira

setup.py

@@ -46,7 +46,7 @@ def run(self):
     author_email="me@kdheepak.com",
     license="BSD-compatible",
     packages=find_packages(),
-    install_requires=["dss_python==0.14.*"],
+    install_requires=["dss_python>=0.14.3,<0.15"],
     extras_require={
         "extras": ["pandas", "matplotlib", "networkx"],
         "dev": [