update mocks to a newer syntax

CMakeIncludes/language_settings.cmake

common/cpp/include/asapo/common/networking.h

common/cpp/include/asapo/unittests/MockDatabase.h

common/cpp/include/asapo/unittests/MockFabric.h

common/cpp/include/asapo/unittests/MockHttpClient.h

common/cpp/include/asapo/unittests/MockIO.h

common/cpp/include/asapo/unittests/MockLogger.h

common/cpp/include/asapo/unittests/replace_mocks.py

common/cpp/scripts/replace_mocks.py

common/cpp/scripts/test.h

receiver/unittests/receiver_mocking.h