* Parent + Nested validation changes (#1138)

* Add migration schema for 2FA Secret user field

* Add 2fa_secret field to FieldsSeeder

* Create Missing 2FA Password Exception

* Add googleauthenticator dependency

* Add getter for User's 2FA secret

* Check for otp param in login request, and login with it

* Add enforce_2fa parameter to directus_settings

* Create Utils endpoint and service method to generate 2fa secret

* Add enforce_2fa field to roles

* Add enforce_2fa field to FieldsSeeder

* Change Missing2FAPasswordException error code to 111

* Change 2FA Library

* Change 2fa_secret interface in FieldsSeeder

* Created exception for invalid otp

* Changed findUserWithCredentials to through an InvalidOTPException on otp check

* Created new exception if 2fa is enforced but not enabled by user

* Added function to check if 2fa is enforced for a user

* Check in AuthenticationMiddleware whether 2fa is enforced and enabled for user

* Add optional needs2FA field to auth token and on token refresh

* Catch error if enforce_2fa column doesn't exist
Fixes crash when has2FAEnforced is called on a DB that hasn't been migrated

* Use relative positions for target path array to check user edit

* Fix unset on payload_arr instead of payload

* Change 2FA activation on login to use activate2FA endpoint

* Update ItemsService.php

* Issue Fix #1194

* Update comment

There are cases when $type is not a string but an object that inherits from ObjectType.
In that situation array_key_exists failing because it should get only integers or strings 
as a first parameter. So in order to avoid that the 'name' property of the object is used 
as a key.

Adds in detection and parsing for youtu.be shorthand URLs.

* added file meta data for audio/video

* updates as per PR feedback

…1221)

* Fix for smtp send mail issue #1205

Missing additional config settings
#1205

* Update Schema.php

* Change namespace for PHPUnit.

* Removing old tests.

* Fix #1238[PDF support for Embedded URL]

* Add array support

* Update comment

* Update Files.php

…lls] (#1253)

…n API calls] (#1253)" (#1254)

This reverts commit 7fe9056.

* Fix #1255 [Support batch create/update/delete for user]

* Add exception

* Fix #2017[Renaming `Public` role gives `unauthorized` error on API calls]

* src

* Remove unwanted file from use

* Fix #1209[M2M relation with directus_collections cant be saved]

* Implement condition on update

* Define variable

* Fix #1209[M2M relation with directus_collections cant be saved]

…tus/Config/StatusMapping.php on line 103 (#1268)

…abase/TableGateway/RelationalTableGateway.php on line 2125 (#1270)

This fixes an issue where cache.enabled is false but caching is still working.

…ToMany() on null] (#1288)

* Remove middleware for register webhook and add it before registeration of hooks

* Need to add middleware for directory dependency

…Relational field after deleting some of the related items (#1307)

)

* Fix #1308 - Checkbox-relational field issue when unchecking value

* Update RelationalTableGateway.php

* Extend config schema to support PDO options.

* Make driver_options database config setting optional.

…p on line 24 (#1314)

…1322)

* Fix #1329

* Fix #1329 [Add new fields to / endpoint]

…d permission] (#1336)

* Fix #1333 [Return Unauthorized when public role not have the respected permission

* Add comment

* Fix #1263[Rethink Auth Flow]

* Kill User Session

* Add Expiry time

* Expire and cookie

* Auth Flow - Modify code base

* Resolve browser cache remove issue

* Remove PHPSESSIONID reset code

* Cookie name based on projject name, Merge authentication endpoint

* Support of mode in sso

* Add seeder into migrations

* Remove warning of container

* Add required flag for user in fields table from migrations

* Add endpoint to fetch the user's session

* Update user's session to loggedin user session endpoint

* Allow cross origin cookie

* Set credentials response header dynamically

… display the entry as if it was not saved. (#1342)

…php on line 89 when query param contains single=1 (#1375)

* Fix Warning:  Illegal string offset 'field' in src/endpoints/Settings.php on line 89 when query param contains single=1

* Update Settings.php

* Resolve undefined class ArrayUtils error

…ction] (#1386)

* Fix #1329 [Update the name of variable from settings table]

* Update comment

…on as well with already existing fields (#1391)

* Replace migrations file from config folder to migrations folder

* Return the project list

* Remove unwanted code

* Projects endpoint

* Remove unwanted code

* Remove unwanted code

* Remove unwanted code

* Remove default _ for secretkey and newtimzone function of datetimeutil

* Check requirement endpoint

* Add  endpoint