Add README.md

README.md

+To run this, please first run following command:
+``` py
+python3 -m venv env
+pip install -r requirements.txt
+pip install -e .
+```
+After the intial setup is complete, you can run the script to turn on the server! 
+```
+./bin/MemeGenerator start
+```
+To shutdown, run this
+```
+./bin/MemeGenerator stop
+```