✨ Add watchdog pause flag #331
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add watchdog PAUSE flag
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This PR adds a PAUSE flag to the watchdog timer's control register:
NEORV32_WDT.CTRL, bit 11 (r/w): WDT_CTRL_PAUSE, default = 0If the flag is set the watchdog will pause operation (stopping the internal timeout counter) when the CPU enters sleep mode via the
wfiinstruction.