Add handle for ionCube Loader

Author: mlocati

PhpManager/private/Get-PhpExtensionHandle.ps1

@@ -32,6 +32,8 @@
             'zend opcache' { $handle = 'opcache' }
             'advanced php debugger (apd)' { $handle = 'apd' }
             'nt user api' { $handle = 'ntuser' }
+            'the ioncube php loader' { $handle = 'ioncube_loader' }
+            'ioncube loader' { $handle = 'ioncube_loader' }
             default {
                 if (-Not($handle -match '^[a-z0-9][a-z0-9_\-]+$')) {
                     throw "Unrecognized PHP extension name: $Name"