Update hashbrown requirement from 0.15.1 to 0.16.0

Updates the requirements on [hashbrown](https://github.com/rust-lang/hashbrown) to permit the latest version.
- [Release notes](https://github.com/rust-lang/hashbrown/releases)
- [Changelog](https://github.com/rust-lang/hashbrown/blob/master/CHANGELOG.md)
- [Commits](rust-lang/hashbrown@v0.15.1...v0.16.0)

---
updated-dependencies:
- dependency-name: hashbrown
  dependency-version: 0.16.0
  dependency-type: direct:production
...

Signed-off-by: dependabot[bot] <support@github.com>

Author: dependabot[bot]

Cargo.toml

@@ -13,7 +13,7 @@ categories = ["development-tools::debugging", "encoding", "hardware-support"]
 
 [dependencies]
 anyhow = "1.0.55"
-hashbrown = "0.15.1"
+hashbrown = "0.16.0"
 iced-x86 = { version = "1.17.0", default-features = false, features = ["std", "decoder", "instr_info", "op_code_info"] }
 object = "0.37.0"
 structopt = "0.3.26"