Update README.md

correct spelling of "exert"
Merge pull request #106 from EagleEyeJohn/patch-1

Update README.md
5.5.18 now
Update LSAPI to 6.7, added support for 'filter_input'.
Fixed a crash in CLI mode.
Update LSAPI to 6.7, added support for 'filter_input'.
Fixed a crash in CLI mode.
Merge branch 'PHP-5.5' of git.php.net:php-src into PHP-5.5
Error on multiple default blocks in a switch

Part of RFC: https://wiki.php.net/rfc/switch.default.multiple
Move safe_address into zend_multiply.h

This allows reuse in zend_arena_calloc.

Also renamed the function to zend_safe_address as it's no longer
private to the allocator.
Revert "Move safe_address into zend_multiply.h"

This reverts commit 43b02e169c718335a82b8c90c3252194f988659a.

I'm getting symbol resolution issues for zend_error_noreturn in the
opcache.so, so reverting this for now.
fix 64 bit string index usage
fixed string index handling with references
fixed the tests, related to the basename behaviour, bug #66395
fix null pointer deref
Fixed comments and removed useless code.
Removed IS_STR_OFFSET type and corresponding macros. Optimized string offset handling in ASSIGN_DIM opcode.
Fix parser stack destruction with dummy ENCAPSED_AND_WHITESPACE

T_ENCAPSED_AND_WHITESPACE is now specified to always hold a value,
so give it a NULL value in the dummy cases.
Added ability to make a number of "warmup" requests before an actual benchmark.
(php-cgi -T [<number-of-warmup-requests>,]<number-of-benchmark-requests> <file>)
made Visual Studio to understand that zend_error_noreturn() will not return

- windows only, on linux gcc would cause a warning that the function returns,
  as no noreturn functions are used
- ZEND_NORETURN works on windows as well now, using __declspec(noreturn),
  which is useful for the other cases
- one more function call will be needed, which is not critical for the
  error reporting
- the way is open to enable the same for gcc as soon as it's not causing a warning
Fix bug #67972 (SessionHandler Invalid memory read create_sid()).

SessionHandler::create_sid() didn't check if PS(default_mod) was initialised
before attempting to call its create_sid() handler.
Merge branch 'PHP-5.5' into PHP-5.6

* PHP-5.5:
  Fix bug #67972 (SessionHandler Invalid memory read create_sid()).
  Update LSAPI to 6.7, added support for 'filter_input'. Fixed a crash in CLI mode.
  5.5.18 now

Conflicts:
	configure.in
	main/php_version.h