PHPCS fixes for Zend\Log
Merge branch 'cs/#6984-zend-log-psr2-compliance'

Close #6984
PHPCS fixes for Zend\Mvc
Merge branch 'cs/#6985-zend-mvc-psr2-compliance'

Close #6985
PHPCS fixes for Zend\Ldap
Merge branch 'cs/#6986-zend-ldap-psr2-compliance'

Close #6986
PHPCS fixes for Zend\Mail
Merge branch 'cs/#6987-zend-mail-psr2-compliance'

Close #6987
PHPCS fixes for Zend\Server
Merge branch 'cs/#6988-zend-server-psr2-compliance'

Close #6988
PHPCS fixes for Zend\Stdlib
Merge branch 'cs/#6989-zend-stdlib-psr2-compliance'

Close #6989
PHPCS fixes for Zend\Serializer
Merge branch 'cs/#6990-zend-serializer-psr2-compliance'

Close #6990
PHPCS fixes for Zend\Session
Merge branch 'cs/#6991-zend-session-psr2-compliance'

Close #6991
PHPCS fixes for Zend\Memory
Merge branch 'cs/#6992-zend-memory-cs-fixes'

Close #6992
PHPCS fixes for Zend\ProgressBar