Update readme to reflect changes

README.md

@@ -59,6 +59,10 @@ One can instantly skip, but only a part of the night. \
 There's 5 players on the server. A night is 10 minutes long. \
 Each player can instantly skip 2 minutes of the night at any time, even if others aren't sleeping
 
+### Authentication
+Players are given a unique subdomain like "<key>.example.com" and they must use it to join \
+It can be enabled that new players can't join the server without a key
+
 # Commands
 ### /chat
 Changes chatroom
@@ -74,4 +78,14 @@ That allows for more precision (decimal places) and to get the ping immediately
 
 ### /pomodoro
 `tweaks724.pomodoro` \
-Manage your pomodoro. `/pom start` to start, `stop` to stop, no arguments to forward
+Manage your pomodoro
+- `/pom start` to start
+- `/pom stop` to stop
+- `/pom` to skip stage
+
+### /tauth
+`tweaks724.tauth` \
+Manages authentication keys.
+- `/tauth <key>` to see who the key is bound to
+- `/tauth new` to create a key
+- `/tauth delete <key>` to delete a key