解决几处可能错误使用compare exchange weak的地方

librf/src/event_v2.cpp

 		void state_event_t::on_cancel() noexcept
 		{
 			bool* oldValue = _value.load(std::memory_order_acquire);
-			if (oldValue != nullptr && _value.compare_exchange_weak(oldValue, nullptr, std::memory_order_acq_rel))
+			if (oldValue != nullptr && _value.compare_exchange_strong(oldValue, nullptr, std::memory_order_acq_rel))
 			{
 				*oldValue = false;
 				this->_coro = nullptr;
 		bool state_event_t::on_notify()
 		{
 			bool* oldValue = _value.load(std::memory_order_acquire);
-			if (oldValue != nullptr && _value.compare_exchange_weak(oldValue, nullptr, std::memory_order_acq_rel))
+			if (oldValue != nullptr && _value.compare_exchange_strong(oldValue, nullptr, std::memory_order_acq_rel))
 			{
 				*oldValue = true;
 
 		bool state_event_t::on_timeout()
 		{
 			bool* oldValue = _value.load(std::memory_order_acquire);
-			if (oldValue != nullptr && _value.compare_exchange_weak(oldValue, nullptr, std::memory_order_acq_rel))
+			if (oldValue != nullptr && _value.compare_exchange_strong(oldValue, nullptr, std::memory_order_acq_rel))
 			{
 				*oldValue = false;
 

librf/src/spinlock.h

 		bool try_lock() noexcept
 		{
 			int val = FREE_VALUE;
-			bool ret = lck.compare_exchange_weak(val, LOCKED_VALUE, std::memory_order_acq_rel);
+			bool ret = lck.compare_exchange_strong(val, LOCKED_VALUE, std::memory_order_acq_rel);
 
 #if _DEBUG
 			if (ret) owner_thread_id = std::this_thread::get_id();