Fixed wrong backtrace (__doRequest is not a static method). The "master" behavior is wrong.
Fixed persistent WSDL cache
Fixed invalid read in ext/pdo/tests/pdo_025.phpt(pgsql)
Merge branch 'phpng' of git.php.net:php-src into phpng
hash find returns zval* now
Merge branch 'phpng' of git.php.net:php-src into phpng

# By Dmitry Stogov (3) and Xinchen Hui (1)
# Via Xinchen Hui
* 'phpng' of git.php.net:php-src:
  Fixed invalid read in ext/pdo/tests/pdo_025.phpt(pgsql)
  Fixed persistent WSDL cache
  Fixed wrong backtrace (__doRequest is not a static method). The "master" behavior is wrong.
  Restored __destructor() behavior
Fixed support for XML references
Merge branch 'phpng' of git.php.net:php-src into phpng

* 'phpng' of git.php.net:php-src:
  hash find returns zval* now
Fixed pointer mess (use * instead of **)
Refactored shmop
Merge branch 'phpng' of git.php.net:php-src into phpng
Fixed <any> with XML references
Initialize zvals
it make no sense to create a reference to object
Merge branch 'phpng' of git.php.net:php-src into phpng

* 'phpng' of git.php.net:php-src:
  Refactored shmop
Refactoring socket (only compilable now)
Fixed signed
Merge branch 'phpng' of git.php.net:php-src into phpng
fix zend_hash_get_current_data_ptr_ex call
Merge branch 'phpng' of git.php.net:php-src into phpng

# By Dmitry Stogov (5) and Xinchen Hui (3)
# Via Xinchen Hui (3) and Dmitry Stogov (2)
* 'phpng' of git.php.net:php-src:
  Fixed signed
  Refactoring socket (only compilable now)
  it make no sense to create a reference to object
  Initialize zvals
  Fixed <any> with XML references
  Refactored shmop
  Fixed pointer mess (use * instead of **)
  Fixed support for XML references