Ticket #566: Rename SOPC_Helper_EndiannessCfg_Initialize to SOPC_Helper_Endianness_Check

samples/PubSub/tsn/udp_rt_pub.c

src/ClientServer/configuration/sopc_toolkit_config.c

src/Common/configuration/sopc_common.c

src/Common/helpers/sopc_helper_endianness_cfg.c

src/Common/helpers/sopc_helper_endianness_cfg.h

src/PubSub/publisher/sopc_pub_scheduler.c

src/PubSub/subscriber/sopc_sub_scheduler.c

tests/ClientServer/unit_tests/fuzzing/fuzz_decoder.c

tests/ClientServer/unit_tests/fuzzing/fuzz_server_request.c

tests/ClientServer/unit_tests/helpers/check_XML_parsers.c

.../ClientServer/unit_tests/helpers/check_encodeable_types.c

tests/ClientServer/unit_tests/helpers/check_tools.c

tests/PubSub/fuzzing/fuzz_sub.c

tests/PubSub/interop_tests/interop_sub_test.c

tests/PubSub/unit_tests/pubsub_modules_test.c

tests/PubSub/validation_tests/udp_pub_conf_test.c

tests/PubSub/validation_tests/udp_pub_test.c

tests/PubSub/validation_tests/udp_pub_xml_test.c

tests/PubSub/validation_tests/udp_sub_test.c