fix: soft synchronization errors and improperly marking in-scene placed on spawned objects#4065

NoelStephensUnity wants to merge 4 commits into

develop-2.0.0Unity-Technologies/com.unity.netcode.gameobjects:develop-2.0.0from

fix/4049/softsynch-and-improperly-marking-insceneplacedUnity-Technologies/com.unity.netcode.gameobjects:fix/4049/softsynch-and-improperly-marking-insceneplacedCopy head branch name to clipboard