update kvdb-rocksdb to 0.4 (#11442)

util/journaldb/Cargo.toml

@@ -12,7 +12,7 @@ ethereum-types = "0.8.0"
 hash-db = "0.15.0"
 malloc_size_of = { version = "0.3.0", package = "parity-util-mem" }
 keccak-hasher = { path = "../keccak-hasher" }
-kvdb = "0.2"
+kvdb = "0.3.1"
 log = "0.4"
 memory-db = "0.18.0"
 parking_lot = "0.9"
@@ -22,4 +22,4 @@ rlp = "0.4.0"
 [dev-dependencies]
 env_logger = "0.5"
 keccak-hash = "0.4.0"
-kvdb-memorydb = "0.2.0"
+kvdb-memorydb = "0.3.1"

util/migration-rocksdb/Cargo.toml

@@ -6,8 +6,8 @@ authors = ["Parity Technologies <admin@parity.io>"]
 [dependencies]
 log = "0.4"
 macros = { path = "../macros" }
-kvdb = "0.2"
-kvdb-rocksdb = "0.3.0"
+kvdb = "0.3.1"
+kvdb-rocksdb = "0.4.1"
 
 [dev-dependencies]
 tempdir = "0.3"