Allow Accept-Encoding header to be overridden by request headers
Fix Zend\Console\Getopt::getUsageMessage()

Getopt::getUsageMessage() no longer throws a warning, when freeform flags
are available and the parameters are already parsed via Getopt::parse().
Freeform flags will not show up in Getopt::getUsageMessage().

Added two tests to ensure this.
Adding failing test for zendframework/zf2#3033
Fix error checking on Zend\Http\Client\Adapter\Socket->write().
hotfix : The annotation @\Zend\Form\Annotation\AllowEmpty declared on  does not accept any values
using assertSame instead of assertEquals and change 'true' with true
Fixed #3051
* Added router and routeMatch to toArray method
* Modified testToArrayMethod
changeed it back 'consist' => the 'must' should be applied to all parts of the sentence
hotfix: change sha382 to sha384
pull/3041 - solve php issue with default value unavailable for in-build classes
Making tests fail by adding a class that extends \Exception
Check if default value is available.
Reduce redundancy by using toUrl() within toRoute()

Reduced the redundancy by using the toUrl() method within the toRoute() method.
Do not change element object during extract
Fix whitespace
console exception strategy displays previous exception message
Accept-encoding should be Accept-Encoding + test
Fixed Client to allow also empty passwords in HTTP Authentication.
Fixing the parsing to allow for set-cookie and set-cookie:, trims off the semicolon if necessary
added support of driver_options to Mysqli Driver