v0.2.0 The v0.2 mandatory crates release. See CHANGELOG.md for the full breakdown. Highlights: - Four new shipped crates: rtb-redact, rtb-vcs (release-provider slice with 6 backends), rtb-update, rtb-docs. - rtb-config gains Config::subscribe() + watch_files() (hot-reload feature). - rtb-telemetry gains HttpSink + OtlpSink (remote-sinks feature) and auto-redacts Event.args / err_msg. - Real CLI dispatch for the docs and update subcommands. - Command::subcommand_passthrough default trait method; UpdaterBuilder::cache_dir override.