Update release date of Wasmtime 3.0.0 (#5304)

* Update release date of Wasmtime 3.0.0

* Update release date for 3.0.0

Co-authored-by: Wasmtime Publish <[email protected]>
Co-authored-by: Alex Crichton <[email protected]>

Author: wasmtime-publish

RELEASES.md

@@ -12,7 +12,7 @@ Unreleased.
 
 ## 3.0.0
 
-Unreleased.
+Released 2022-11-21
 
 ### Added