update for release

Author: amitguptagwl

CHANGELOG.md

@@ -2,7 +2,7 @@
 
 Note: Due to some last quick changes on v4, detail of v4.5.3 & v4.5.4 are not updated here. v4.5.4x is the last tag of v4 in github repository. I'm extremely sorry for the confusion
 
-**5.9.0* (not released yet)
+**5.9.0 / 2026-06-15* (not released yet)
 - update strnum to 2.3.0
   - you can set hex, binary, enotation, infinity, unicode
 - validate unsafe HTML or XML data in doctype entities unsing 'is-unsafe' library.

lib/fxp.cjs

@@ -1,6 +1,6 @@
 {
   "name": "fast-xml-parser",
-  "version": "5.8.0",
+  "version": "5.9.0",
   "description": "Validate XML, Parse XML, Build XML without C/C++ based libraries",
   "main": "./lib/fxp.cjs",
   "type": "module",
@@ -93,4 +93,4 @@
     "strnum": "^2.4.0",
     "xml-naming": "^0.1.0"
   }
-}
+}