Remove obsolete session_register()

git-svn-id: https://svn.php.net/repository/phpdoc/en/trunk@332710 c90b9560-bf6c-de11-be94-00142212c4b1
Add trans sid limitation to session_regenerate_id()

git-svn-id: https://svn.php.net/repository/phpdoc/en/trunk@332711 c90b9560-bf6c-de11-be94-00142212c4b1
Fixed errors in event manual

git-svn-id: https://svn.php.net/repository/phpdoc/en/trunk@332712 c90b9560-bf6c-de11-be94-00142212c4b1