Update stale and redirecting links

- composer.json author homepage:
  https://www.maxmind.com/ -> https://www.maxmind.com/en/home
- README.md Fedora package page:
  https://apps.fedoraproject.org/packages/php-maxminddb ->
  https://packages.fedoraproject.org/pkgs/php-maxminddb/php-maxminddb/
- README.md EPEL repository:
  https://fedoraproject.org/wiki/EPEL -> https://docs.fedoraproject.org/en-US/epel/
- README.md libmaxminddb tarball anchor:
  .../README.md#installing-from-a-tarball -> .../README.md#from-a-named-release-tarball
- README.md support page:
  https://www.maxmind.com/en/support -> https://support.maxmind.com/knowledge-base

Part of STF-557.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

Author: oschwald

README.md

@@ -75,15 +75,15 @@ $reader = new Reader('example.mmdb');
 
 ## Installation (RPM)
 
-RPMs are available in the [official Fedora repository](https://apps.fedoraproject.org/packages/php-maxminddb).
+RPMs are available in the [official Fedora repository](https://packages.fedoraproject.org/pkgs/php-maxminddb/php-maxminddb/).
 
 To install on Fedora, run:
 
 ```bash
 dnf install php-maxminddb
 ```
 
-To install on CentOS or RHEL 7, first [enable the EPEL repository](https://fedoraproject.org/wiki/EPEL)
+To install on CentOS or RHEL 7, first [enable the EPEL repository](https://docs.fedoraproject.org/en-US/epel/)
 and then run:
 
 ```bash
@@ -139,7 +139,7 @@ for prerequisites including libmaxminddb installation instructions.
 
 First install [libmaxminddb](https://github.com/maxmind/libmaxminddb) as
 described in its [README.md
-file](https://github.com/maxmind/libmaxminddb/blob/main/README.md#installing-from-a-tarball).
+file](https://github.com/maxmind/libmaxminddb/blob/main/README.md#from-a-named-release-tarball).
 After successfully installing libmaxmindb, you may install the extension
 from [PECL](https://pecl.php.net/package/maxminddb):
 
@@ -189,7 +189,7 @@ breaking change.
 Please report all issues with this code using the [GitHub issue tracker](https://github.com/maxmind/MaxMind-DB-Reader-php/issues).
 
 If you are having an issue with a MaxMind service that is not specific to the
-client API, please see [our support page](https://www.maxmind.com/en/support).
+client API, please see [our support page](https://support.maxmind.com/knowledge-base).
 
 ## Requirements  ##
 

composer.json

@@ -9,7 +9,7 @@
         {
             "name": "Gregory J. Oschwald",
             "email": "goschwald@maxmind.com",
-            "homepage": "https://www.maxmind.com/"
+            "homepage": "https://www.maxmind.com/en/home"
         }
     ],
     "require": {