Equilize some more docs with v2.5

Author: cicnavi

docs/simplesamlphp-install.md

@@ -279,6 +279,13 @@ Here is an example of the configuration option:
 
 You can see [a list of Supported Timezones at php.net](http://php.net/manual/en/timezones.php).
 
+You might consider setting showerrors to `false` to hide error
+descriptions and backtraces from the browser.
+
+```php
+'showerrors' => false,
+```
+
 ## Configuring PHP
 
 ### Sending e-mails from PHP

docs/simplesamlphp-metadata-endpoints.md

@@ -12,6 +12,8 @@ Endpoint                       | Indexed | Default binding
 `SingleLogoutService`          | N       | HTTP-Redirect
 `SingleSignOnService`          | N       | HTTP-Redirect
 
+Note that `isDefault` is only available for indexed endpoints.
+
 The various endpoints can be specified in the following format:
 
     'AssertionConsumerService' => [

docs/simplesamlphp-reference-idp-hosted.md

@@ -63,7 +63,7 @@ in the advanced features page.
         'ContactType'       => 'support',
         'EmailAddress'      => 'support@example.org',
         'GivenName'         => 'John',
-        'surName'           => 'Doe',
+        'SurName'           => 'Doe',
         'TelephoneNumber'   => '+31(0)12345678',
         'Company'           => 'Example Inc.',
     ],

docs/simplesamlphp-upgrade-notes-2.3.md

@@ -25,10 +25,9 @@ The following properties were marked `deprecated` and will be removed in a next
 
 - SimpleSAML\Locale\Language::$language_names - Use \Symfony\Component\Intl\Languages::getNames() instead
 
-## BC break
+The use of plain-text admin-passwords has been deprecated. Generate a secure hash using the `bin/pwgen.php` script instead.
 
-- Plain-text admin-passwords are no longer allowed.
-  Please use the `bin/pwgen.php` script to generate a secure password hash.
+## BC break
 
 - The language codes `pt-br` and `zh-tw` have been renamed to `pt_BR` and `zh_TW`.
   Please update your configuration to match the new names.

docs/simplesamlphp-upgrade-notes-2.4.md

@@ -7,12 +7,5 @@ The following changes are relevant for installers and/or developers.
   This means that endpoints such as SingleSignOnService values will be taken from the
   entityId block in saml20-idp-hosted.php. See (<https://github.com/simplesamlphp/simplesamlphp/pull/2270>) for details.
 
-## Deprecations
-
-The following classes were marked `deprecated` and will be removed in a next major release.
-
-- fixme
-
-## BC break
-
-- fixme
+- The `statistics` module has been removed from the release, because the Charts API it depends on has been discontinued
+  by Google, rendering the module useless.

docs/simplesamlphp-upgrade-notes-2.5.md

@@ -0,0 +1,9 @@
+# Upgrade notes for SimpleSAMLphp 2.5
+
+SimpleSAMLphp 2.5 is a minor new release which introduces a few new features.
+The following changes are relevant for installers and/or developers.
+
+## Software requirements
+
+- The minimum PHP version required is now PHP 8.2.
+- Symfony was upgraded to 7.4 (LTS).