forked from quic-go/quic-go
* qlog: split the PTO count updates ouf of the MetricsUpdated event This allows us to not use pointers for all member variables of both events. * ackhandler: avoid spurious call to GetCongestionWindow
* qlog: split the PTO count updates ouf of the MetricsUpdated event This allows us to not use pointers for all member variables of both events. * ackhandler: avoid spurious call to GetCongestionWindow