fix path separator
Fix compile error with theoretically supported versions of libcurl < 7.12.3.
Merge branch 'PHP-5.5' into PHP-5.6
Drop PDO support for extremely old libpq versions

configure will now fail if any of the following function is missing:
* PQprepare
* PQexecParams
* PQescapeStringConn
* PQescapeByteaConn
Deprecated PDO::PGSQL_ATTR_DISABLE_NATIVE_PREPARED_STATEMENT
Added new PDO::PGSQL_ATTR_DISABLE_PREPARES that uses PQexecParams

Faster than prepared statements when queries are run once. Slightly
slower than PDO::ATTR_EMULATE_PREPARES but without the potential
security implications of embedding parameters in the query itself.
Updated NEWS
Add missing E_DEPRECATED error for https://wiki.php.net/rfc/default_encoding
Updated UPGRADING to cover PDO_pgsql changes
Fixed Bug #66890 imagescale segfault

zend_parse_parameters "l" expect long, not int
NEWS
Merge branch 'PHP-5.5' into PHP-5.6

* PHP-5.5:
  NEWS
  Fixed Bug #66890 imagescale segfault
NEWS
typo in NEWS
Merge branch 'PHP-5.5' into PHP-5.6

* PHP-5.5:
  typo in NEWS
typo in NEWS
Fix hash_pbkdf2() with missing $length argument

Also change the type of some string length variables to ensure
that the zpp call works correctly on platforms where sizeof(int)
!= sizeof(long).
Merge branch 'PHP-5.5' into PHP-5.6
Add SKIPIF in GMP test
Fixed Bug #66893i imagescale ignore method argument

We also have our goto fail; bug.

Upstream fix for libgd
https://bitbucket.org/libgd/gd-libgd/commits/5b42b1178c37ffd30c9a15733058656be0277da0