Use simplesamlphp-test organization
Updated after final patch to SSP
Remove bit about File based Attribute Manipulations
Removed unused requestArray and responseArray member variables fro ProxyServer
Refactoring: fixed phpDoc
Replace all XmlToArray arrays by SimpleSAMLphp/saml2 objects
Merge commit '6f727fcb1c792dd1990e82221b7f7c0ca716cdfc' into feature/refactor-corto-xml2array

# By oharsta
# Via oharsta
* commit '6f727fcb1c792dd1990e82221b7f7c0ca716cdfc':
  Bugfix for not having deleted the provisioning code and config
  fixed broken markdown notation for release notes
  Added instructions for upgrading EB to 3.9.0
  composer update after simplesaml php upghrade
  New release notes for 3.9.0 release
  EB now uses client credentials to obtain an access token for the retrieval of Groups from API. The key and secret are placed in the engineblock.ini to prevent refactoring when migrating to apis. The access token is cached in between calls using Zend_Cache
  Pulled the validation of VO's back into EB, apart from the validation if a member is part of group(s)
  Add tests for EngineBlock_Corto_Filter_Command_ValidateVoMembership and changed the url for validation according API specification
  Generic help splitted in help section for consent and discover according new translations
  Delegated the call to validate the VO membership to API - configurable in engineblock.ini
  Deleted Attribute Aggregation as we don't use it
  Dropped table virtual_organisation_attribute as we do not longer use it
  Deleted all unused code - see BACKLOG-1328 - in EB

Conflicts:
	library/EngineBlock/Corto/Filter/Command/Abstract.php
Merge branch 'feature/refactor-corto-example' into feature/refactor-corto-xml2array

* feature/refactor-corto-example:
  Updated after final patch to SSP
  Use simplesamlphp-test organization

Conflicts:
	composer.lock
Removed CommonName and NameId, which we don’t show.
Bugfixes for usage of ne SAML2 objects
Updated simplesaml/saml2 dependency to use Consent PR
Refactor typos and whitespace
Fixed generation of URLs with VO context for metadata generation
Remove obsolete SAMLHelper functionality
Fixed eduPersonTargettedId with new SAML2 objects
Add some phpdoc and a getDestination shorthand to MessageAnnotationDecorator.
Merge commit 'b4fafaad14a35bf292aced1ecd4c617bdc4ae8af' into feature/refactor-corto-xml2array

# By oharsta
# Via oharsta
* commit 'b4fafaad14a35bf292aced1ecd4c617bdc4ae8af':
  Updated the composer.phar dependency
Minor Refactor: SubjectConfirmationMethod setting to more appropriate location
Added ‘shortcut’ for getNameId and getNameIdFormat, seeing as NameID is actually pretty important to us.
Fixed tests