Run phan over code base

.drone.yml

apps/files_external/lib/Lib/Storage/Swift.php

apps/files_sharing/lib/Controller/ShareAPIController.php

apps/files_sharing/lib/Controller/ShareesAPIController.php

apps/sharebymail/lib/ShareByMailProvider.php

build/.phan/config.php

build/.phan/stubs/APCIterator.php

build/.phan/stubs/APCUIterator.php

build/.phan/stubs/apc.php

build/.phan/stubs/apcu.php

build/.phan/stubs/memcached.php

build/.phan/stubs/xcache.php

composer.json

core/routes.php

lib/private/Diagnostics/QueryLogger.php

lib/private/Files/View.php

lib/private/Share20/Manager.php

lib/private/Share20/ProviderFactory.php