Polymorphic calls pass this and the function to side traces via snapshotting.
However, we assume that this/func are in registers, when in fact they may be
spilled.

Here I update snapshotting of poly_func/poly_this to support spilling:

 - In zend_jit_snapshot_handler, keep track of the C stack offset
   of the spilled register, in a way similar to how stack variables.
 - In zend_jit_start, do not pre-load the registers if they were spilled.
 - In zend_jit_trace_exit / zend_jit_trace_deoptimization, load from the
   stack if the register was spilled.
 - Store a reference to poly_func/poly_this in zend_jit_ctx so we can use that
   directly in the side trace.

Closes phpGH-18408

* PHP-8.4:
  Snapshotted poly_func / poly_this may be spilled

In php#18527, I accidentally swapped the values. This is before my modification:

```
zend_printf("Configuration File (php.ini) Path: %s\n", PHP_CONFIG_FILE_PATH);
zend_printf("Loaded Configuration File:         %s\n", php_ini_opened_path ? php_ini_opened_path : "(none)");
zend_printf("Scan for additional .ini files in: %s\n", php_ini_scanned_path  ? php_ini_scanned_path : "(none)");
```

- "Loaded Configuration File" should be `php_ini_opened_path`
- "Scan for additional .ini files in" shoudl be `php_ini_scanned_path`

…ap_start_tls() Regresion introduced in fix for phpGH-17776

- ensure TLS string options are properly inherited
  workaround to openldap issue https://bugs.openldap.org/show_bug.cgi?id=10337

- fix ldaps/start_tls tests using LDAPNOINIT in ldaps/tls tests

* PHP-8.3:
  NEWS
  Fix phpGH-18529: ldap no longer respects TLS_CACERT from ldaprc in ldap_start_tls() Regresion introduced in fix for phpGH-17776

* PHP-8.4:
  NEWS
  NEWS
  Fix phpGH-18529: ldap no longer respects TLS_CACERT from ldaprc in ldap_start_tls() Regresion introduced in fix for phpGH-17776

Co-authored-by: Alexander Borisov <lex.borisov@gmail.com>

* PHP-8.4:
  Backport lexbor/lexbor@814e0bc (php#18574)