Changes
** Bug
* [PHP-722] - Segfault when passing null value to MongoCollection::find() and unclear other conditions are met, inaccurate error message
* [PHP-1105] - long_as_object = 0 no effect
* [PHP-1107] - Connections to server hangs when indexes are being created
* [PHP-1131] - Journal option should set "j" field in GLE instead of "journal"
** Documentation
* [PHP-840] - Document deprecated MongoClient properties
* [PHP-1081] - MongoId $id property is not documented correctly
* [PHP-1147] - Clean up GridFS insert/delete method documentation
* [PHP-1148] - Add "ssl" connection option to MongoClient changelog