v0.1.4

Fixed

• (clippy) drop unused Decoder import + div_ceil + doc lints

Other

• cargo fmt: collapse import + match-arm wrap in registry.rs
• add default-on registry cargo feature for standalone-friendly builds
• end-to-end cross-codec roundtrip via libturbojpeg

Added

• Default-on registry Cargo feature gates the oxideav-core
  dependency, the Decoder / Encoder trait implementations, the
  still-image JPEG container demuxer / muxer / probe, and the
  register_codecs / register / register_containers entry points.
  Image-library consumers can now depend on oxideav-mjpeg with
  default-features = false and skip the oxideav-core dep tree
  entirely; the standalone path exposes decoder::decode_jpeg and the
  encoder::encode_jpeg_* family plus crate-local MjpegFrame /
  MjpegPlane / MjpegPixelFormat / MjpegError types built only on
  std.
• Inline ci-standalone CI job verifies cargo build --lib --no-default-features and cargo test --no-default-features stay
  green on every change.