Merge pull request #81 from fjall-rs/2.5.0

2.5.0

revert crossbeam-skiplist for now

upgrade value-log

to use Slice::from_reader

fix: dont build bloom filter if bits = -1

Merge pull request #73 from fjall-rs/2.3.0

2.3.0

fix: LevelManifest::is_disjoint

function didn't check if the levels are disjoint against each other, only if all levels are disjoint internally

Merge pull request #61 from fjall-rs/2.1.0

2.1.0

improve test assertions

recreate v2 test fixture with bloom filter