5.4.21 release date
fix possibility of access to *storedType without initialization
Fix coverity issue with -1 returned by findOffset not being handled by getPreferredTag
Merge branch 'PHP-5.4' into PHP-5.5

* PHP-5.4:
  Fix coverity issue with -1 returned by findOffset not being handled by getPreferredTag
  5.4.21 release date
fix const warnings in intl methods
fix argument type & remove warning
Merge branch 'PHP-5.5' of git.php.net:php-src into PHP-5.5

* 'PHP-5.5' of git.php.net:php-src:
  When src->src is null this doesn't get initialized but it is still used, so the passed in *ze will point to unitialized memory. Hopefully src->src is never null, but just in case this initialization doesn't hurt.
5.4.21 release date
Fix coverity issue with -1 returned by findOffset not being handled by getPreferredTag
Merge branch 'PHP-5.4' into PHP-5.5

* PHP-5.4:
  Fix coverity issue with -1 returned by findOffset not being handled by getPreferredTag
  5.4.21 release date