Added python code for QR code generation

The program when run generates a QR code(SVG file) for the specified link or text in the source code

Python/qrcode_generator.py

@@ -0,0 +1,14 @@
+
+# Run "pip install pyqrcode" or "pip3 install pyqrcode" before running this program
+import pyqrcode
+
+data = input("Enter the text or link to generate QR code: ")
+
+# Using pyqrcode.create() to create a qr code of the input data 
+qr = pyqrcode.create(data)
+
+# Using .svg method to save the qr code as SVG file of provided name & scale 
+qr.svg('qr_code.svg', scale = 8)
+
+# Run "python3 <filename.py>" to execute the program
+# The program will generate a QR code of the input in the same directory