Update 'README.md'

README.md

@@ -1,2 +1,22 @@
+## Setup
+
+`cd` into repo dir
+
+```
+python3 -m venv ~/elgato_env
+source ~/elgato_env/bin/activate
+pip install -r requirements.txt
+```
+
+## Compile
+
+```
 source ~/elgato_env/bin/activate
 pyinstaller -F --paths=~/Desktop/ elgato.py
+```
+
+## Execution
+
+```
+~/Documents/elgato/dist/elgato 192.168.1.2 192.168.1.4 day 
+```