[PHP-WEBMASTER] [web-php] PR #983: Update minimum versions of development tools

[petk]

Pull Request: https://github.com/php/web-php/pull/983
Author: petk

* re2c:
  * PHP 5.1 required 0.9.11+
  * From PHP 5.2 to 8.2: 0.13.4+
  * From PHP 8.3 and later 1.0.3+

This syncs the version ranges style and adds URL anchors so that sections can 
be linked.