* 3.2:
Refactored other PHPUnit method calls to work with namespaced PHPUnit 6
Refactored other PHPUnit method calls to work with namespaced PHPUnit 6
Further refactorings to PHPUnit namespaces
resolve parameters in definition classes
* 3.2:
[FrameworkBundle] Add annotated validator cache test case
Fix a typo
[Ldap] Always have a valid connection when using the EntryManager
[FrameworkBundle] Fix class_exists() checks in PhpArrayAdapter-related cache warmers
* Moved connection logic to dedicated class
* Added support for Ldap result entries iterator and renamed LdapClient to Ldap
* Added support for multiple adapters
* Attempt anonymous bind if the connection is not bound beforehand
* Finalized API
* Updated the Security component to use v3.1 of the Ldap component
* Updated unit tests
* Added support for functional tests
* Updated README file