add preferred jemalloc config

add muzzy/dirty configuration mallctl interface

add program argument for --gc-muzzy=false

Signed-off-by: Jason Volk <jason@zemos.net>

deps/rust-rocksdb/Cargo.toml

@@ -27,7 +27,7 @@ malloc-usable-size = ["rust-rocksdb/malloc-usable-size"]
 
 [dependencies.rust-rocksdb]
 git = "https://github.com/girlbossceo/rust-rocksdb-zaidoon1"
-rev = "123d6302fed23fc706344becb2f19623265a83f8"
+rev = "2d31cf323df7c6d95396ef0213e28936c2218bd6"
 #branch = "master"
 default-features = false