Add changelog for #404 (#405)

Author: vjik

CHANGELOG.md

@@ -5,6 +5,7 @@
 - Bug #402: Always use only one goal in Makefile (@vjik)
 - Bug #403: Add DI container delegates configuration (@vjik)
 - Enh #399: Improve message for missing or invalid APP_ENV (@samdark)
+- Enh #404: Remove `<meta http-equiv="X-UA-Compatible" content="IE=edge">` from layout (@proweb)
 
 ## 1.0.0 August 25, 2025