Update CHANGES

CHANGES

@@ -1,7 +1,28 @@
 Revision history for SPIRV-Tools
 
-v2022.4-dev 2022-08-11
-  - Start v2022.4-dev release.
+v2022.4-dev 2022-10-12
+  - General
+    - Support Narrow Types in BitCast Folding Rule (#4941)
+    - spirv-diff: Allow no SpecId (#4904)
+    - build: cmake: Add support for GNU/Hurd (#4895)
+    - Implement tool changes for SPV_EXT_mesh_shader. (#4915)
+  - Validator
+    - spirv-val: Add SPV_ARM_core_builtins validation (#4958)
+    - spirv-val: Add an option to use friendly names or not (#4951)
+    - spirv-val: Consistently quote ids in messages (#4950)
+    - spirv-val: Add initial SPV_EXT_mesh_shader validation (#4924)
+    - spirv-val: Make it legal to use arrays of ray queries (#4938)
+    - spirv-val: Better message for using OpTypeBool in input/output (#4901)
+    - spirv-val: Add SPV_KHR_ray_tracing storage class (#4868)
+  - Optimizer
+    - spirv-opt: Fix stacked CompositeExtract constant folds (#4932)
+    - Improve time to build dominators (#4916)
+    - Fix ADCE to mark scope and inlined_at of line instructions as live. (#4910)
+    - Improve algorithm to reorder blocks in a function (#4911)
+    - Add structs to eliminate dead input components (#4894)
+    - spirv-opt: fix copy-propagate-arrays index opti on structs. (#4891)
+    - Fix ADCE to not eliminate top level DebugInfo instructions (#4889)
+    - Fix array copy propagation (#4890)
 
 v2022.3 2022-08-08
   - General