Lucene.Net.Search.FieldCacheImpl: Added comments to indicate where and why we have diverged from Lucene 4.8.0
Lucene.Net.Search.FieldCacheImpl: Added comments to indicate where and why we have diverged from Lucene 4.8.0

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