PHPCS fixes for Zend\Http
Merge branch 'cs/#6971-zend-http-psr2-compliance'

Close #6971
PHPCS fixes for Zend\Json
Merge branch 'cs/#6972-zend-json-psr2-compliance'

Close #6972
PHPCS fixes for Zend\InputFilter
Merge branch 'cs/#6973-zend-inputfilter-psr2-compliance'

Close #6973
PHPCS fixes for Zend\Form
Merge branch 'hotfix/#6974-zend-form-psr2-compliance'

Close #6974
PHPCS fixes for Zend\I18n
Merge branch 'cs/#6975-zend-i18n-psr2-compliance'

Close #6975
PHPCS fixes for Zend\Filter
Merge branch 'cs/#6976-zend-filter-psr2-compliance'

Close #6976
fix PHPCS errors for Zend\Test
Merge branch 'cs/#6978-zend-test-psr2-compliance'

Close #6978
fix PHPCS errors for Zend\Text
Merge branch 'cs/#6979-zend-text-psr2-compliance'

Close #6979
fix PHPCS errors for Zend\Uri
Merge branch 'cs/#6980-zend-uri-psr2-compliance'

Close #6980
PHPCS fixes for Zend\File