Lucene.Net.Search.SearcherLifetimeManager: Added comment to indicate the reason we use Lazy<T> is to make the create operation atomic. See #417.
Lucene.Net.Search.SearcherLifetimeManager: Added comment to indicate the reason we use Lazy<T> is to make the create operation atomic. See #417.

apache/lucenenet,jeme/lucenenet,jeme/lucenenet,NightOwl888/lucenenet,jeme/lucenenet,apache/lucenenet,NightOwl888/lucenenet,apache/lucenenet,NightOwl888/lucenenet,jeme/lucenenet,NightOwl888/lucenenet,apache/lucenenet