Corrected patch for bug #60616

For unixODBC, use ODBC version as defined by it (as of v2.2.14 it is 3.5).
This allows us to use newer features like SQL_DESC_OCTET_LENGTH (which
returns the number of bytes required to store the data). This fixes the issue
in #60616. If the newer version is not available, over-allocate to accomodate
4-byte Unicode characters for CHAR and VARCHAR datatypes (and their Wide
counterparts).
version.
Fixed a couple of failing tests.
Undo inadvertent commit of php_version
Merge branch 'PHP-5.4' into PHP-5.5

* PHP-5.4:
  Undo inadvertent commit of php_version
  Corrected patch for bug #60616
Merge branch 'PHP-5.5' into PHP-5.6

* PHP-5.5:
  Undo inadvertent commit of php_version
  Corrected patch for bug #60616
Fixed usage after free
Merge branch 'PHP-5.5' into PHP-5.6

* PHP-5.5:
  Fixed usage after free
ReflectionClass::newInstanceWithoutConstructor() should be allowed to instantiate every class except those internal classes with a final __construct()
update the exception message to better match the actual check
Merge branch 'newInstanceWithoutConstructor' into PHP-5.6

* newInstanceWithoutConstructor:
  update the exception message to better match the actual check
  ReflectionClass::newInstanceWithoutConstructor() should be allowed to instantiate every class except those internal classes with a final __construct()
NEWS entry for #67713
add NEWS block for the next RC
add missing entries to NEWS
add missing entry to NEWS
Fixed bug #67693 - incorrect push to the empty array
Updated NEWS for #67693
Merge branch 'PHP-5.4' into PHP-5.5

* PHP-5.4:
  Updated NEWS for #67693
  Fixed bug #67693 - incorrect push to the empty array
Updated NEWS for #67693
Merge branch 'PHP-5.5' into PHP-5.6

* PHP-5.5:
  Updated NEWS for #67693
  Fixed bug #67693 - incorrect push to the empty array
Revert "Fix bug #67064 in a BC safe way"

This reverts commit 1a4a9eede59b853f11e8e8b965e5f715f53da8f7.

Conflicts:
	ext/standard/array.c
	ext/standard/tests/array/bug67064.phpt
Disable restrictions regarding arrays in constants at run-time.
For the discussion around it, see the thread on the mailing list:
http://www.mail-archive.com/internals@lists.php.net/msg68245.html