Step 1: repo skeleton

Rust rewrite of ipodderx-core: cargo project, pinned dependency set,
MIT license carrying the original 2010 copyright, README lineage note,
and PROGRESS.md as the resumable build record.

Dependency tree is rustls-only: librqbit's default features pull in
native-tls and an OpenSSL sha1 backend, so it is built with rust-tls.

Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01RPyeapneuXrCdojsaiXGbe

Cargo.toml

@@ -0,0 +1,22 @@
+[package]
+name = "ipx"
+version = "0.1.0"
+edition = "2024"
+
+[dependencies]
+anyhow = "1.0.104"
+atom_syndication = "0.12.10"
+clap = { version = "4.6.6", features = ["derive"] }
+dirs = "7.0.0"
+infer = "0.22.0"
+librqbit = { version = "9.0.1", default-features = false, features = ["rust-tls", "http-api-client"] }
+opml = "1.1.6"
+reqwest = { version = "0.13.5", default-features = false, features = ["rustls", "http2", "gzip", "stream", "json", "charset", "system-proxy"] }
+rss = "2.1.1"
+rusqlite = { version = "0.40.2", features = ["bundled"] }
+serde = { version = "1.0.229", features = ["derive"] }
+serde_json = "1.0.151"
+tokio = { version = "1.53.1", features = ["rt-multi-thread", "macros", "fs", "io-util", "net", "sync", "time", "signal"] }
+toml = "1.1.5"
+tracing = "0.1.44"
+tracing-subscriber = { version = "0.3.23", features = ["env-filter"] }