Fix up structure and README

examples/10_throw_takeoff.py

@@ -0,0 +1,34 @@
+from tello_sim.tello_sim_client import TelloSimClient
+
+
+import time
+
+# Create a Tello instance
+tello = TelloSimClient()
+
+# Connect to Tello
+tello.connect()
+
+print("Get ready to throw in ...")
+for i in range(3, 0, -1):
+    print(i)
+    time.sleep(1)
+
+print("Throw the drone within 5 seconds!")
+tello.initiate_throw_takeoff()
+
+for i in range(5, 0, -1):
+    print(i)
+    time.sleep(1)
+
+print("Waiting for...")
+for i in range(10, 0, -1):
+    print(i)
+    time.sleep(1)
+
+print("Landing")
+# Land
+tello.land()
+
+# End the connection
+tello.end()