Fix a few MongoDB definitions in functionMap.php

Author: UCIS

resources/functionMap.php

@@ -6793,8 +6793,8 @@
 'MongoDB\Driver\ReadPreference::getTagSets' => ['array'],
 'MongoDB\Driver\Server::__construct' => ['void', 'host'=>'string', 'port'=>'string', 'options='=>'array', 'driverOptions='=>'array'],
 'MongoDB\Driver\Server::executeBulkWrite' => ['', 'namespace'=>'string', 'zwrite'=>'BulkWrite'],
-'MongoDB\Driver\Server::executeCommand' => ['', 'db'=>'string', 'command'=>'Command'],
-'MongoDB\Driver\Server::executeQuery' => ['', 'namespace'=>'string', 'zquery'=>'Query'],
+'MongoDB\Driver\Server::executeCommand' => ['MongoDB\Driver\Cursor', 'db'=>'string', 'command'=>'MongoDB\Driver\Command', 'readPreference='=>'MongoDB\Driver\ReadPreference'],
+'MongoDB\Driver\Server::executeQuery' => ['MongoDB\Driver\Cursor', 'namespace'=>'string', 'query'=>'MongoDB\Driver\Query', 'readPreference='=>'MongoDB\Driver\ReadPreference'],
 'MongoDB\Driver\Server::getHost' => [''],
 'MongoDB\Driver\Server::getInfo' => [''],
 'MongoDB\Driver\Server::getLatency' => [''],