Fixes
- 495f3ae Bugfix/security dependency updates including hyper, tokio, tikv-jemallocator, futures, rustls, toml, serde, parking_lot and other crates. Also (41a9b0b).
- 7b81f0c Explicit Alpine 3.16.4 Docker images update.
- e81b277 Unnecessary u32 cast on directory listing last modified function.
Refactorings