Update docs

Author: petk

docs/evolution.md

@@ -936,6 +936,7 @@ PHP coding standards now use the C11 standard.
 #### Abstract
 
 * ext/phar/php_phar.h is not installed anymore.
+* ext/standard/datetime.h is not installed anymore.
 * Minimum required ICU package version (for ext/intl) has been increased from
   50.1 to 57.1.
 * Bundled file library in ext/fileinfo upgraded to 5.46.