feat: update changelog

client/changelog/index.html

@@ -29,6 +29,16 @@
   <pre>
 # Changelog
 
+v0.21.3 - [11/3/2024]
+- Halloween mode is over.
+- Redesigned the warehouse.
+- Improvements to custom teams.
+- New grass and river bank colors for normal mode.
+- Updated ammo crate texture.
+- Fixed all play buttons being disabled when a server can't be reached.
+- The game now makes up to 3 attempts to query servers for info.
+- Minor performance improvements and code refactors.
+
 v0.21.2 - [11/2/2024]
 - Fixed an exploit allowing hackers to join games late.
 - Fixed another exploit with the Lycanthropy perk.