Implement removal of stale nodes from network - backport (#3128)
Implement removal of stale nodes from network
Add eventHorizon to network parameters structure. Add republishing of
node info on 1 day intervals - it is treated by network map as heartbeat from node indicating if it's alive or not. Add removal of old node infos on network map signing.
Add copy method to network parameters data class
Add JvmOverloads annotation to the constructor, because it's data class
exposed in API
make NetworkParameters serialization compatible (#3234)
Cope with API checker inlining annotations
