fixed skeleton to produce the normalized ext version macros

See http://news.php.net/php.pecl.dev/11191 for more info.
Merge branch 'PHP-5.4' into PHP-5.5

* PHP-5.4:
  fixed skeleton to produce the normalized ext version macros
Merge branch 'PHP-5.5'

* PHP-5.5:
  fixed skeleton to produce the normalized ext version macros
fixed skeleton to produce the normalized ext version macros

See http://news.php.net/php.pecl.dev/11191 for more info.