Create readme.md

sites/aljazeera.com/readme.md

@@ -0,0 +1,21 @@
+# aljazeera.com
+
+https://www.aljazeera.com/schedule
+
+### Download the guide
+
+```sh
+npm run grab --- --sites=aljazeera.com
+```
+
+### Update channel list
+
+```sh
+npm run channels:parse --- --config=./sites/aljazeera.com/aljazeera.com.config.js --output=./sites/aljazeera.com/aljazeera.com.channels.xml
+```
+
+### Test
+
+```sh
+npm test --- aljazeera.com
+```