update jemalloc-sys to most recent release

Author: lqd

Cargo.lock

@@ -2009,9 +2009,9 @@ checksum = "453ad9f582a441959e5f0d088b02ce04cfe8d51a8eaf077f12ac6d3e94164ca6"
 
 [[package]]
 name = "jemalloc-sys"
-version = "0.5.3+5.3.0-patched"
+version = "0.5.4+5.3.0-patched"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "f9bd5d616ea7ed58b571b2e209a65759664d7fb021a0819d7a790afc67e47ca1"
+checksum = "ac6c1946e1cea1788cbfde01c993b52a10e2da07f4bac608228d1bed20bfebf2"
 dependencies = [
  "cc",
  "libc",