Changed self::SPECIFICATION_* to static::SPECIFICATION_* in non declarative lines in order to allow override when extending
Issue 4662 - Zend\Db\PDO adapter driver ignores charset option
add space when assign variable within variablename, "=", and the value
Fixed missing self to static conversion
Added unit tests
zf2-2454 HTTP 308 Resume Incomplete missing in Zend\Http\Response
Adding in null mail transport
Added the set/getPbkdf2HashAlgorithm() in BlockCipher
Fixed typos in phpdoc
Make PhoneNumber validator locale aware with INTL
[#5054] make pluginmap generator work again

- Fixed some assumptions that changed along the way with regards to what
  the PhpClassFile class composes and returns. Added the ability to
  aggregate namespaces as well as classes in PhpClassFile, and a getter
  for the namespaces, in order to make the pluginmap_generator work.
- Modified the pluginmap_generator to use the new methods.
add json value support for setCookie header
with unittest
remove unneeded quote
Update Mvc.php
use regexp to detect the headValue
support qouted value without urldecode bug
[Barcode] removed some unused variables
add missing quotes around the header Value from set-cookie header
add last missing quotes
add last missing quotes
make Zend\Http\Header\SetCookie RFC conform