chore(release): prepare v0.4.0a2

Author: richardkoehler

CHANGELOG.md

@@ -6,7 +6,11 @@ The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.1.0/),
 and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).
 
 ## [Unreleased]
+## [0.4.0a2] - 2026-04-22
 
+### Added
+
+- Add ``scripts/install.sh`` (curl/wget) to install from GitHub Releases on Linux x86_64 and macOS (raw ``.tar.gz`` when present, else ``.deb`` / ``.dmg``), with README and installation docs. ([#71](https://github.com/Brain-Modulation-Lab/DBSAnnotator/pull/71))
 ## [0.4.0a1] - 2026-04-22
 
 ### Added

newsfragments/71.added.md

@@ -190,7 +190,7 @@ showcontent = true
 project_name = "DBSAnnotator"
 bundle = "ch.wysscenter.dbsannotator"
 # Briefcase requires a static version here even when [project] uses dynamic version
-version = "0.4.0a1"
+version = "0.4.0a2"
 license = { file = "LICENSE" }
 # Windows per-user install dir is %LOCALAPPDATA%\<author>\<formal_name>; must match
 # FS_ORG_NAME in dbs_annotator.config (Qt user data / lab convention).

pyproject.toml

@@ -5,7 +5,7 @@
 clinical data during Deep Brain Stimulation programming sessions.
 """
 
-__version__ = "0.4.0a1"
+__version__ = "0.4.0a2"
 __app_name__ = "DBS Annotator"
 
 from .config import APP_LEAD_AUTHOR