HM: Index sorted by stamp use custom mergePolicy and custom collector
HM: MyCollector also can count totalHits if needed
HM: Prefixes from record are never used
HM: Tombstone; Get docs from collector iso hits
HM: Removed isDeleted, getPrefixes, getSets, getUnique; Now all using getRecord()
HM: SetMasks components now use getRecord
HM: Disabled performance test
HM: Ignore lib
HM: tombstone as simple as possible; An empty BytesRef
HM: Convert script from oai 5 to 6
HM: Print progress in convert script; Save data.json
HM: Stop if tempdir already exists; Do nothing if no documents in this index
HM: Fixed setup.py and testsetup
HM: Build-deps
HM: Added test which should assert everything is always sorted
HM: Fixed build-deps
HM: Build dep