🎉 Add Blocklist

Add an implementation of p2p plaintext (and gz compressed) blocklists.
The list can be read from an url or from a file.
All the IP ranges are then stored in interval trees.

crates/librqbit/Cargo.toml

@@ -81,6 +81,7 @@ regex = "1"
 reqwest = { version = "0.12", default-features = false, features = [
     "json",
     "socks",
+    "stream",
 ] }
 urlencoding = "2"
 byteorder = "1"
@@ -117,6 +118,8 @@ async-backtrace = { version = "0.2", optional = true }
 notify = { version = "7", optional = true }
 walkdir = "2.5.0"
 arc-swap = "1.7.1"
+intervaltree = "0.2.7"
+async-compression = {version="0.4.18", features= ["tokio", "gzip"] }
 
 [build-dependencies]
 anyhow = "1"
@@ -127,3 +130,4 @@ tracing-subscriber = "0.3"
 tokio-test = "0.4"
 tempfile = "3"
 rand = { version = "0.8", features = ["small_rng"] }
+mockito = "1.2"