1.0.5

• [perf] Rewritten segment reader - improves scan performance by 25% (uncached) to 50% (cached) + less allocations
• [test] Add more tests
• [misc] Internal refactors

1.0.4

• [critical] Make flushing & compacting truly atomic by preventing in-memory manifest to be updated before fully persisting
• [fix] Make segments visible again if Merge compaction fails
• [chore] Internal refactoring

1.0.3

• Allow Levelled Compaction to move down non-overlapping segments
• Remove noisy debug log
• Add more benchmarks
• Internal refactors

1.0.2

• Fix memtable range scan upper bound during snapshot

1.0.1

• Fix tree loading when segments folder is missing (prevented CI pipeline from succeeding)

1.0.0

• [breaking] Finalized disk format V1
• [breaking] Tree & snapshot iterators now return a impl DoubleEndedIterator, not an intermediary struct
• Add more tests
• Internal refactors

0.8.0

Breaking

• [breaking] Changed format of block handles to store the last key of
  each block
• [breaking] Move Tree level_ratio from persisted to ephemeral config
• [perf] Improve point read performance
• [feat] Added ::new Constructor to STCS compaction strategy
• [perf] Use binary search during point reads to find segments inside disjoint levels
• [misc] Added benchmark
• [misc] Added more tests
• [misc] Internal refactors

0.7.0

• Rewrote block index, fixes skewed MVCC (versions of items that span multiple blocks) scenarios
• Remove heap allocation from read hot path
• Improved read performance when using Levelled compaction (#26)
• Dropped serde, serde_json, chrono, rand and fs_extra dependencies (#25)
• Changed remaining file formats (config.json, meta.json, levels.json) to be binary encoded, in preparation of a stable disk format in 1.0.0
• Simplified disk segment IDs to be u64
• Internal refactors
• Added more tests and benchmarks

0.6.5

• Fix build

0.6.4

• Fix iterating returning wrong items when repeatedly alternating between .next() and .next_back()
• Update dependencies
• Update some docs
• Minor refactors