vrcx 0.2.0-dev: BMC + SDS parallel collector

Initial commit of vrcx (Vegman Remote Collect, extended) — the BMC-only
bmccollect renamed and extended with a parallel SDS-host log branch.

- dev/prod/old repo layout
- per-host bmc/ + os/ subdirs, archives/dump_<ip>.tar.gz, outer session tarball
- SdsSession (paramiko, sudo via -S), OS_COMMAND_TABLE (lsiget, storcli, smartctl, journal, dmidecode, etc.)
- SDS IP discovery via Redfish EthernetInterfaces -> /24 ping-sweep -> arp -a
- UI shows BMC|OS dual progress per host
- CI/pyinstaller paths updated for dev/

CHANGELOG.md

@@ -0,0 +1,20 @@
+# Changelog
+
+All notable changes to **bmccollect** are documented in this file.
+
+The format follows [Keep a Changelog](https://keepachangelog.com/en/1.1.0/), and the project uses [Semantic Versioning](https://semver.org/spec/v2.0.0.html).
+
+## [Unreleased]
+
+## [0.1.0] - 2026-05-16
+### Added
+- Initial public release.
+- Re-implementation of the original YADRO VRC tool as a properly structured Python project.
+- Multi-BMC parallel collection over SSH, with the YADRO BMC CLI command set + raw shell + `cat` + `journalctl` + Redfish.
+- Output structure 1:1 with VRC v1.1b — same per-host `<serial>_bmcdump_<datetime>` layout inside a single session `tar.gz`.
+- Full-screen rich-based TUI: per-host progress table + rolling events panel.
+- Auto-update check on startup against GitHub `/releases/latest`.
+- MIT licensed.
+
+[Unreleased]: https://github.com/Engelgardt23/bmccollect/compare/v0.1.0...HEAD
+[0.1.0]: https://github.com/Engelgardt23/bmccollect/releases/tag/v0.1.0