Feature/query projection

ChaosDataExport/cde.cpp

ChaosMetadataService/QueryDataConsumer.cpp

ChaosMetadataService/QueryDataConsumer.h

...vice/object_storage/abstraction/ObjectStorageDataAccess.h

...ataService/object_storage/hybdriver/HybBaseDataAccess.cpp

...adataService/object_storage/hybdriver/HybBaseDataAccess.h

...object_storage/mongodb/MongoDBObjectStorageDataAccess.cpp

...e/object_storage/mongodb/MongoDBObjectStorageDataAccess.h

...ject_storage/mongodb_3/MongoDBObjectStorageDataAccess.cpp

...object_storage/mongodb_3/MongoDBObjectStorageDataAccess.h

TestFramework/direct_io/DirectIODeviceServerChannelTest.cpp

chaos/common/chaos_constants.h

chaos/common/direct_io/channel/DirectIODeviceChannelGlobal.h

.../common/direct_io/channel/DirectIODeviceClientChannel.cpp

chaos/common/direct_io/channel/DirectIODeviceClientChannel.h

.../common/direct_io/channel/DirectIODeviceServerChannel.cpp

chaos/common/direct_io/channel/DirectIODeviceServerChannel.h

chaos/common/io/IODataDriver.h

chaos/common/io/IODirectIODriver.cpp

chaos/common/io/IODirectIODriver.h