ZanRedisDB v0.7.2

1. add API to allow change some rocksdb options for rate limiter and compaction
2. optimize the performance of the raft loop and raft proposal
3. change rocksdb default block size to 8KB
4. optimize the log syncer marshal
5. update gogo protobuf to v1.2.1
6. use the hard link to keep old checkpoint unchanged while reuse for new
7. optimize cgo memory alloc & link with jemalloc
8. fix removing node API may fail to remove some data on the node
9. error is not returned while wal loading mismatch meta config
10. Build binary keep debug info and symbol table
11. support strlen

ZanRedisDB v0.7.0

1. upgrade rocksdb format version = 4 and support enable partitioned index filter
2. optimize batch write and raft proposal
3. use nullable=false in pb proto
4. support reverse scan

ZanRedisDB v0.6.3

1. optimize cluster balance
2. fix merged write is not disabled while disable write
3. optimize raft sync state check
4. adjust some default options for compaction

ZanRedisDB v0.6.2

1.increase timeout for snapshot check
2.handle cancel compaction while closing
3.optimize snapshot transfer to reuse old backup data
4.optimize the sync learner for cluster
5.support more dynamic config

ZanRedisDB v0.6.0

1. support rocksdb as raft log storage
2. update rocksdb engine to v5.18
3. optimize the scan and range delete
4. fix zset range limit

ZanRedisDB v0.5.3

1. optimize the HLL performance by using a lower precision.

ZanRedisDB v0.5.2

1. support more command for setbit, getbit, bitcount, getset
2. fix possible stale read for etcd meta
3. improve the cluster sync

ZanRedisDB 0.4.3

1. optimize snapshot transfer and restore, fix replaying status.
2. filter support for cluster sync between two data centers
3. new table stats on placedriver API endpoint
4. support dynamic change the bandwidth limit for rsync.
5. stop on unrecoverable error for no disk space

zanredisdb 0.4.0

First release after moved.