update readme

README.md

@@ -63,6 +63,7 @@
     - [Chunk](#chunk)
     - [Builder](#builder)
 - [Changelog](#changelog)
+  - [vX.Y.Z](#vxyz)
   - [v1.8.0](#v180)
   - [v1.7.0](#v170)
   - [v1.6.0](#v160)
@@ -1565,6 +1566,10 @@ builder_mt:destruction_policy :: id -> builder
 
 ## Changelog
 
+### vX.Y.Z
+
+- Performance improvements of the [`evolved.destroy`](#evolveddestroy) and [`evolved.batch_destroy`](#evolvedbatch_destroy) functions
+
 ### v1.8.0
 
 - Added the new [`evolved.REALLOC`](#evolvedrealloc) and [`evolved.COMPMOVE`](#evolvedcompmove) fragment traits that allow customizing component storages

develop/ROADMAP.md

@@ -5,7 +5,6 @@
 - observers and events
 - add INDEX fragment trait
 - use compact prefix-tree for chunks
-- optional ffi component storages
 
 ## Thoughts