Update IRC links to point to Libera.Chat

community/channels.rst

@@ -14,16 +14,22 @@ Q&A
 
 - `Official Godot Questions & Answers <https://godotengine.org/qa/>`_
 
-IRC on Freenode
----------------
+Rocket.Chat
+-----------
 
-- `General: #godotengine <https://webchat.freenode.net/?channels=#godotengine>`_
-- `Engine development: #godotengine-devel <https://webchat.freenode.net/?channels=#godotengine-devel>`_
-- `Documentation: #godotengine-doc <https://webchat.freenode.net/?channels=#godotengine-doc>`_
-- `Pull request meetings: #godotengine-meeting <https://webchat.freenode.net/?channels=#godotengine-meeting>`_
-- `GDNative: #godotengine-gdnative <https://webchat.freenode.net/?channels=#godotengine-gdnative>`_
-- `Website and public relations: #godotengine-atelier <https://webchat.freenode.net/?channels=#godotengine-atelier>`_
-- `IRC logs <https://godot.eska.me/irc-logs/>`_
+- `Godot Contributors Chat <https://chat.godotengine.org/>`_
+
+IRC on Libera.Chat
+------------------
+
+.. note::
+
+    As of January 2021, core developer chat has moved to the Godot Contributors Chat platform listed above.
+
+- `General: #godotengine <https://web.libera.chat/?channels=#godotengine>`_
+
+IRC is less active than Discord. Please stick around to get an answer, as
+it may take several hours for someone to see and answer your questions.
 
 Other chats
 -----------

tutorials/assetlib/uploading_to_assetlib.rst

@@ -199,7 +199,7 @@ be patient! You will be informed when your asset is reviewed. If it was rejected
 you will be told why that may have been, and you will be able to submit it again
 with the appropriate changes.
 You may have some luck accelerating the approval process by messaging the
-moderators/assetlib reviewers on IRC (the ``#godotengine-atelier`` channel on Freenode),
-or the official Discord server.
+moderators/assetlib reviewers on the `Godot Contributors Chat <https://chat.godotengine.org/>`_'s
+``#general`` channel or the official Discord server.
 
 .. |image0| image:: img/assetlib_submit.png