Update PHP 8.3 minor version

Author: petk

main/php_version.h

@@ -2,7 +2,7 @@
 /* edit configure.ac to change version number */
 #define PHP_MAJOR_VERSION 8
 #define PHP_MINOR_VERSION 3
-#define PHP_RELEASE_VERSION 3
+#define PHP_RELEASE_VERSION 4
 #define PHP_EXTRA_VERSION "-dev"
 #define PHP_VERSION "8.3.4-dev"
 #define PHP_VERSION_ID 80304