update from ugw 8.1.1.

ChangeLog

configure

configure.in

doc/doxyconfig.vrx

src/Makefile.am

src/Makefile.in

src/common/drv_dsl_cpe_api.c

src/common/drv_dsl_cpe_autoboot.c

src/common/drv_dsl_cpe_os_linux.c

src/device/drv_dsl_cpe_device_vrx.c

src/device/drv_dsl_cpe_msg_vrx.c

src/include/drv_dsl_cpe_api.h

src/include/drv_dsl_cpe_api_config.h

src/include/drv_dsl_cpe_api_error.h

src/include/drv_dsl_cpe_api_g997.h

src/include/drv_dsl_cpe_device.h

src/include/drv_dsl_cpe_device_vrx.h

src/include/drv_dsl_cpe_intern.h

src/include/drv_dsl_cpe_msg_vrx.h

src/include/mcat3.1/drv_dsl_cpe_vrx_msg_config_pmd.h