Merge branch 'festusdrakon-dev-3.5-warn' into dev

Author: chinmayshah99

docs/readme.rst

@@ -29,7 +29,7 @@ privacy guarantee and accuracy of your model written in Python.
   -  All the computation methods mentioned above use Laplace noise only (other noise mechanisms will be added soon! :smiley:).
 
 -  ::fire: Currently supports Linux and macOS (Windows support coming soon :smiley:)
--  ::star: Use Python 3.x.
+-  ::star: Use Python 3.6 and above. Support for Python 3.5 is being deprecated.
 
 Installation
 ------------

src/pydp/__init__.py

@@ -2,3 +2,11 @@
 
 
 __version__ = "1.0.1"
+
+
+import sys
+
+# assert sys.version_info >= (3, 6)
+if sys.version_info < (3, 6):
+    print("WARN: Support for Python 3.5 and below is being deprecated. \
+        Please upgrade your version.")