update changelog

Author: BlackMATov

README.md

@@ -65,6 +65,7 @@
     - [Chunk](#chunk)
     - [Builder](#builder)
 - [Changelog](#changelog)
+  - [vX.Y.Z](#vxyz)
   - [v1.10.0](#v1100)
   - [v1.9.0](#v190)
   - [v1.8.0](#v180)
@@ -1668,6 +1669,11 @@ builder_mt:destruction_policy :: id -> builder
 
 ## Changelog
 
+### vX.Y.Z
+
+- Slightly improved performance of modifying operations for fragments with [`ON_INSERT`](#evolvedon_insert) and [`ON_REMOVE`](#evolvedon_remove) hooks
+- Slightly improved performance of queries with [`EXPLICIT`](#evolvedexplicit) fragments
+
 ### v1.10.0
 
 - Added the new [`evolved.lookup`](#evolvedlookup) and [`evolved.multi_lookup`](#evolvedmulti_lookup) functions that allow finding ids by their names