Merge branch 'cnlohr:master' into v203

...braries/STM32F0xx_StdPeriph_Driver/src/stm32f0xx_dbgmcu.c

.../Libraries/STM32F0xx_StdPeriph_Driver/src/stm32f0xx_dma.c

...Libraries/STM32F0xx_StdPeriph_Driver/src/stm32f0xx_exti.c

...ibraries/STM32F0xx_StdPeriph_Driver/src/stm32f0xx_flash.c

...Libraries/STM32F0xx_StdPeriph_Driver/src/stm32f0xx_gpio.c

.../Libraries/STM32F0xx_StdPeriph_Driver/src/stm32f0xx_i2c.c

...Libraries/STM32F0xx_StdPeriph_Driver/src/stm32f0xx_iwdg.c

...Libraries/STM32F0xx_StdPeriph_Driver/src/stm32f0xx_misc.c

.../Libraries/STM32F0xx_StdPeriph_Driver/src/stm32f0xx_pwr.c

.../Libraries/STM32F0xx_StdPeriph_Driver/src/stm32f0xx_rcc.c

.../Libraries/STM32F0xx_StdPeriph_Driver/src/stm32f0xx_rtc.c

.../Libraries/STM32F0xx_StdPeriph_Driver/src/stm32f0xx_spi.c

...braries/STM32F0xx_StdPeriph_Driver/src/stm32f0xx_syscfg.c

.../Libraries/STM32F0xx_StdPeriph_Driver/src/stm32f0xx_tim.c

...ibraries/STM32F0xx_StdPeriph_Driver/src/stm32f0xx_usart.c

...Libraries/STM32F0xx_StdPeriph_Driver/src/stm32f0xx_wwdg.c

...ib V1.0.0/Libraries/STM32_USB_Device_Driver/inc/usb_bsp.h

...Libraries/STM32_USB_Device_Driver/inc/usb_conf_template.h

...b V1.0.0/Libraries/STM32_USB_Device_Driver/inc/usb_core.h

...ib V1.0.0/Libraries/STM32_USB_Device_Driver/inc/usb_dcd.h