Darien Raymond e5f6554703 fix notifier for backward compatibility 7 lat temu
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done ac6a0f7511 update activity timer 7 lat temu
semaphore ac6a0f7511 update activity timer 7 lat temu
notifier.go e5f6554703 fix notifier for backward compatibility 7 lat temu
notifier_test.go 9cfb2bfd51 simplify classic dns server 7 lat temu
timer.go ef4542e778 fix race condition in ActivityTimer 7 lat temu
timer_test.go d6513ee4ec test case for 0 timeout 7 lat temu