wdtStarted never set to false

[pedzed]

wdtStarted is set to true in TheThingsNode::WDT_start(), but in TheThingsNode::WDT_stop(), not set to false.

arduino-node-lib/src/TheThingsNode.cpp

Lines 874 to 889 in 124b482

	void TheThingsNode::WDT_stop()
	{
	if (!this->wdtStarted)
	{
	return;
	}
	cli();
	MCUSR &= ~(1 << WDRF);
	WDTCSR |= (1 << WDCE) | (1 << WDE);
	WDTCSR = 0x00;
	WDTCSR = 0 << WDP0 | 1 << WDP1 | 0 << WDP2 | 0 << WDP3;
	sei();
	this->wdtStarted = true;
	}