update changelog and readme

CHANGELOG.md

@@ -2,6 +2,22 @@
 
 All notable changes to this project will be documented in this file.
 
+## v0.5.0 - 2026-01-19
+### Added
+- `ToughSwitch` consolidated type combining Device, System, Interfaces, VLANs, Services, Statistics, and Neighbors
+- `GetToughSwitch(ctx, host)` method to fetch all data for a single ToughSwitch device in parallel
+- `GetAllToughSwitches(ctx)` method to fetch consolidated data for all ToughSwitch devices
+- `EdgeOS` consolidated type combining AuthInfo and Config
+- `GetEdgeOS(ctx, host)` method to fetch all data for a single EdgeOS device in parallel
+- `GetAllEdgeOS(ctx)` method to fetch consolidated data for all EdgeOS devices
+
+### Changed
+- CLI `get device` and `get devices` commands now return full consolidated data for both device types
+- EdgeOS CLI output now includes device model, ports, PoE capability, and features from AuthInfo
+
+### Fixed
+- Typo in ToughSwitch struct field name (`Statistucs` → `Statistics`)
+
 ## v0.4.0 - 2026-01-18
 ### Added
 - CLI tool (`cmd/`) for quick device queries using cobra