merge master

apps/files/appinfo/remote.php

apps/files_external/3rdparty/google-api-php-client/LICENSE

apps/files_external/3rdparty/google-api-php-client/NOTICE

apps/files_external/3rdparty/google-api-php-client/README

...rnal/3rdparty/google-api-php-client/src/Google_Client.php

...e-api-php-client/src/auth/Google_AssertionCredentials.php

...l/3rdparty/google-api-php-client/src/auth/Google_Auth.php

...dparty/google-api-php-client/src/auth/Google_AuthNone.php

...rty/google-api-php-client/src/auth/Google_LoginTicket.php

...3rdparty/google-api-php-client/src/auth/Google_OAuth2.php

...party/google-api-php-client/src/auth/Google_P12Signer.php

...rty/google-api-php-client/src/auth/Google_PemVerifier.php

...3rdparty/google-api-php-client/src/auth/Google_Signer.php

...dparty/google-api-php-client/src/auth/Google_Verifier.php

...party/google-api-php-client/src/cache/Google_ApcCache.php

...3rdparty/google-api-php-client/src/cache/Google_Cache.php

...arty/google-api-php-client/src/cache/Google_FileCache.php

.../google-api-php-client/src/cache/Google_MemcacheCache.php

...es_external/3rdparty/google-api-php-client/src/config.php

...google-api-php-client/src/contrib/Google_DriveService.php