upstream merge
update version
Fixed bug #66298 (ext/opcache/Optimizer/zend_optimizer.c has dos-style ^M as lineend)

Use git blame -w to ingore the space changes
Merge branch 'PHP-5.5' into PHP-5.6
Fixed bug #66298 (ext/opcache/Optimizer/zend_optimizer.c has dos-style ^M as lineend)
Fix dos style eol in phpts
Merge branch 'PHP-5.5' into PHP-5.6
Fix one more test in dos style eol
Fix test fail
Merge branch 'PHP-5.5' into PHP-5.6
Sync with pecl/zip 1.12.4dev

- update bunled libzip to 0.11.2
- expose zip_file_set_external_attributes + zip_file_get_external_attributes
  with new methods:
	ZipArchive::setExternalAttributesName
	ZipArchive::setExternalAttributesIndex
	ZipArchive::getExternalAttributesName
	ZipArchive::getExternalAttributesIndex
NEWS
fix compat for PHP ABI changes
missing file from libzip 0.11.2
Fix leak caused by fix to bug #65667

ftp->stream is now closed in the ftp resource dtor.
Merge branch 'PHP-5.4' into PHP-5.5
Merge branch 'PHP-5.5' into PHP-5.6
re-introduce always_populate_raw_post_data
s/BOOLEAN/ENTRY/
fix type; add tests for -1