chore: bump version to 0.2.0

Includes cloud-init full flag support, security hardening, AppArmor,
and ARM64 Raspberry Pi support.

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

CHANGELOG.md

@@ -5,12 +5,16 @@ All notable changes to KubeSolo OS are documented in this file.
 Format based on [Keep a Changelog](https://keepachangelog.com/en/1.1.0/),
 versioning follows [Semantic Versioning](https://semver.org/spec/v2.0.0.html).
 
-## [Unreleased]
+## [0.2.0] - 2026-02-12
 
 ### Added
 - Cloud-init: support all documented KubeSolo CLI flags (`--local-storage-shared-path`, `--debug`, `--pprof-server`, `--portainer-edge-id`, `--portainer-edge-key`, `--portainer-edge-async`)
 - Cloud-init: `full-config.yaml` example showing all supported parameters
 - Cloud-init: KubeSolo configuration reference table in docs/cloud-init.md
+- Security hardening: mount hardening, sysctl, kernel module lock, AppArmor profiles
+- ARM64 Raspberry Pi support with A/B boot via tryboot
+- BootEnv abstraction for GRUB and RPi boot environments
+- Go 1.25.5 installed on host for native builds
 
 ## [0.1.0] - 2026-02-12
 

VERSION

@@ -1 +1 @@
-0.1.0
+0.2.0