zendframework/zf2#6899 - importing `MergeRemoveKey` class
zendframework/zf2#6899 - importing `MergeRemoveKey` class

akrabat/zend-stdlib,adamlundrigan/zend-stdlib,MadCat34/zend-stdlib,php-refactoring/zend-array-utility,ezimuel/zend-stdlib,sravanchandj/zend-stdlib,weierophinney/zend-stdlib