Upgrade rocksdb to 0.23.0

Author: jasl

Cargo.toml

@@ -46,7 +46,7 @@ smallvec = "1.0.0"
 parking_lot = "0.12.0"
 num_cpus = "1.10.1"
 regex = "1.3.1"
-rocksdb = { version = "0.22.0", default-features = false }
+rocksdb = { version = "0.23.0", default-features = false }
 alloc_counter = "0.0.4"
 sysinfo = "0.30.13"
 ctrlc = "3.1.4"