Update community links to replace Discord with Matrix and add Facebook group

Author: smokku

README.md

@@ -92,6 +92,5 @@ With much of its hardware defined in software, it is uniquely easy to modify and
 
 ## Contact
 
-Join 💬 [Discord Community](https://discord.gg/TuTe3kymgy),  
-Email 📨 [contact@x65.zone](mailto:contact@x65.zone?subject=X65)  
-Call 🖀 [X65.zone BBS](https://bbs.x65.zone/).
+Join 💬 [Matrix Community](https://matrix.to/#/#x65:chrome.pl),
+Email 📨 [contact@x65.zone](mailto:contact@x65.zone?subject=X65).

_config.yml

@@ -14,10 +14,10 @@ social:
   name: X65 Project
   links:
     - https://github.com/X65
-    - https://discord.gg/TuTe3kymgy
+    - https://matrix.to/#/#x65:chrome.pl
     - https://x.com/X65pc
     - https://www.youtube.com/@X65pc
-    - https://patreon.com/X65pc
+    - https://www.facebook.com/groups/x65pc
 logo: /assets/paw_logo_512.png
 timezone: Europe/Warsaw
 

_data/externals.yml

@@ -1,5 +1,3 @@
-# - link: https://bbs.x65.zone/
-#   content: BBS
 - link: https://matrix.to/#/#x65:chrome.pl
   content: >-
     Community<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 520 520" width="1em" height="1em" fill="currentColor"><path d="M13.7 11.9v496.2h35.7V520H0V0h49.4v11.9zm152.6 157.3v25.1h.7c6.7-9.6 14.8-17 24.2-22.2 9.4-5.3 20.3-7.9 32.5-7.9 11.7 0 22.4 2.3 32.1 6.8s17 12.6 22.1 24c5.5-8.1 13-15.3 22.4-21.5s20.6-9.3 33.5-9.3q14.7 0 27.3 3.6c8.4 2.4 15.5 6.2 21.5 11.5s10.6 12.1 14 20.6c3.3 8.5 5 18.7 5 30.7v124.1h-50.9V249.6c0-6.2-.2-12.1-.7-17.6s-1.8-10.3-3.9-14.3c-2.2-4.1-5.3-7.3-9.5-9.7s-9.9-3.6-17-3.6c-7.2 0-13 1.4-17.4 4.1-4.4 2.8-7.9 6.3-10.4 10.8-2.5 4.4-4.2 9.4-5 15.1-.8 5.6-1.3 11.3-1.3 17v103.3h-50.9v-104c0-5.5-.1-10.9-.4-16.3-.2-5.4-1.3-10.3-3.1-14.9-1.8-4.5-4.8-8.2-9-10.9s-10.3-4.1-18.5-4.1c-2.4 0-5.6.5-9.5 1.6s-7.8 3.1-11.5 6.1-6.9 7.3-9.5 12.9-3.9 13-3.9 22.1v107.6h-50.9V169.2zm340 338.9V11.9h-35.7V0H520v520h-49.4v-11.9z"/></svg>