Bug #46408: Fix double formatting for PostgreSQL bound parameters
Merge branch 'PHP-5.5'
Implemented immutable DateTime objects as the DateTimePoint class.
Added a test case for DateTimePoint.
Added a few missing TSRMLS_DC/TSRMLS_CC.
Added another test to test the unmodified inherited methods.
Rename DateTimePoint to DateTimeImmutable.
Fixed crash bug when the non-OO interface was used.
Make DatePeriod support DateTimeImmutable as well.

If the start element is a DateTimeImmutable object, then all returned objects
are also DateTimeImmutable objects. If the start element is a DateTime object,
then all returned objects are DateTime objects.
Merge branch 'PHP-5.5'
Bug #52958: Segfault in PDO_OCI on cleanup after running a long testsuite.
Merge branch 'PHP-5.4' into PHP-5.5
Added NEWS item for DateTimeImmutable
Merge branch 'PHP-5.5'
Merge branch 'PHP-5.5' of git://github.com/php/php-src into PHP-5.5
Merge branch 'PHP-5.5'