Release v2.1.4

Signed-off-by: crynobone <crynobone@gmail.com>
Merge branch '2.1' into 2.2

Signed-off-by: crynobone <crynobone@gmail.com>
Use full php syntax.

Signed-off-by: crynobone <crynobone@gmail.com>
Merge branch '2.1' into 2.2
Allow roles to be filterable and searchable.

Signed-off-by: crynobone <crynobone@gmail.com>
Update changelog.

Signed-off-by: crynobone <crynobone@gmail.com>
Merge branch '2.2'