Update release checklist for cibuildwheel changes.

Author: rhpvorderman

.github/release_checklist.md

@@ -6,16 +6,11 @@ Release checklist
   - [ ] Change current development version in `CHANGELOG.rst` to stable version.
   - [ ] Change the version in `__init__.py`
 - [ ] Merge the release branch into `main`.
-- [ ] Create a test pypi package from the main branch. ([Instructions.](
-https://packaging.python.org/tutorials/packaging-projects/#generating-distribution-archives
-))
-- [ ] Install the packages from the test pypi repository to see if they work.
 - [ ] Created an annotated tag with the stable version number. Include changes 
 from CHANGELOG.rst.
-- [ ] Push tag to remote.
-- [ ] Push tested packages to pypi.
+- [ ] Push tag to remote. This triggers the wheel/sdist build on github CI.
 - [ ] merge `main` branch back into `develop`.
-- [ ] Add updated version number to develop.
+- [ ] Add updated version number to develop. (`setup.py` and `src/isal/__init__.py`)
 - [ ] Build the new tag on readthedocs. Only build the last patch version of
 each minor version. So `1.1.1` and `1.2.0` but not `1.1.0`, `1.1.1` and `1.2.0`.
 - [ ] Create a new release on github.