create GUI test page

hugo/content/dev/release.md → hugo/content/dev/release/_index.md

@@ -16,8 +16,7 @@ weight = 90
 - Build packages, and test them
   - installation procedures according to webdocs
   - run Python scripts
-  - run GUI session
-  - import sample from script to GUI
+  - [run and test GUI session](test)
 - Start new branch in ba-www, and write release letter (`content/news/release-*.md`)
 
 #### Finalize release

hugo/content/dev/release/test.md

++++
+title = "Manual GUI test"
+weight = 90
++++
+
+## Manual GUI test
+
+#### Test phase
+
+- Decide whether it's a minor or major increment, and set version number in `CMakeLists.txt`
+- Decide and set recommended_python_minor in `hugo/hugo.toml`
+- Declare feature freeze
+- Release new versions of library dependencies (heinz, ff) if they have changed
+- Start release branch
+- Update CHANGELOG
+- Build packages, and test them
+  - installation procedures according to webdocs
+  - run Python scripts
+  - run GUI session
+  - import sample from script to GUI
+- Start new branch in ba-www, and write release letter (`content/news/release-*.md`)
+