introduce new archive index format based on SQLite

Author: syphar

Cargo.lock

@@ -69,6 +69,8 @@ bzip2 = "0.4.4"
 serde_cbor = "0.11.1"
 getrandom = "0.2.1"
 itertools = { version = "0.10.5", optional = true}
+rusqlite = { version = "0.28.0", features = ["bundled"] }
+lru = "0.9.0"
 
 # Async
 tokio = { version = "1.0", features = ["rt-multi-thread", "signal", "macros"] }