release: prepare panicdump v2.0.0

Author: Vanderhell

.gitignore

@@ -1,4 +1,6 @@
 /prompts
 /release_prompts
 /issue_prompts
-*.md
+/docs_prompts
+/refs
+/.pytest_cache

CHANGELOG.md

@@ -0,0 +1,13 @@
+# Changelog
+
+## v2.0.0
+
+- Release metadata refresh for the verified CI and packaging pipeline.
+- GitHub Actions CI #5 passed for strict host builds, Python decoder tests,
+  package install and external consumer, static analysis, sanitizers, and ARM
+  verification.
+- No implementation behavior changes.
+
+## v1.0.0
+
+- Initial public release history preserved.

CMakeLists.txt

@@ -1,5 +1,5 @@
 cmake_minimum_required(VERSION 3.16)
-project(panicdump VERSION 1.0.0 LANGUAGES C ASM)
+project(panicdump VERSION 2.0.0 LANGUAGES C ASM)
 
 include(GNUInstallDirs)
 include(CMakePackageConfigHelpers)

README.md

@@ -3,6 +3,13 @@
 panicdump is a small retained-RAM crash dump library for bare-metal Cortex-M
 systems with an offline decoder.
 
+Current release: `v2.0.0`
+
+Verification status:
+
+- GitHub Actions CI #5 passed for host, sanitizer, static-analysis, package,
+  Python decoder, and ARM verification gates.
+
 ## What it does
 
 - Captures fault state into a fixed 192-byte wire image
@@ -73,6 +80,11 @@ Native C host smoke test:
 ctest --test-dir build -C Release --output-on-failure
 ```
 
+## Release Notes
+
+See [CHANGELOG.md](CHANGELOG.md) for the `v2.0.0` release notes and the
+preserved `v1.0.0` history.
+
 ## Package layout
 
 - `include/` public headers