update from dsl_cpe_control_vrx-4.21.6.2.tar.gz / ugw 8.4.1.50

ChangeLog

build_win32/dsl_cpe_control_version.h

configure

configure.in

src/Makefile.am

src/Makefile.in

src/dsl_cpe_cli_pipe.c

src/dsl_cpe_cli_vrx.c

src/dsl_cpe_configuration_parser.c

src/dsl_cpe_configuration_parser.h

src/dsl_cpe_control.c

src/dsl_cpe_control.h

src/dsl_cpe_debug.c

src/dsl_cpe_debug_vrx.c

src/dsl_cpe_interface.h

src/dsl_cpe_linux.c

src/dsl_cpe_linux.h

src/dsl_cpe_os.h

src/dsl_cpe_safec_wrapper.h

src/dsl_cpe_status_parser.c