ReleaseChecklist: "still in progress" warning

Author: cameel

ReleaseChecklist.md

@@ -21,7 +21,9 @@
 
 ### Create the Release
  - [ ] Create Github release page: https://github.com/ethereum/solidity/releases/new
- - [ ] On the release page, select the ``develop`` branch as new target and set tag to the new version (e.g. `v0.8.5`) (make sure you only `SAVE DRAFT` instead of `PUBLISH RELEASE` before the actual release)
+ - [ ] On the release page, select the ``develop`` branch as new target and set tag to the new version (e.g. `v0.8.5`)
+   (make sure you only `SAVE DRAFT` instead of `PUBLISH RELEASE` before the actual release).
+   Include a warning that the release is still in progress and binaries may not yet be available.
  - [ ] Thank voluntary contributors in the Github release page (use ``git shortlog -s -n -e v0.5.3..origin/develop``).
  - [ ] Check that all tests on the latest commit in ``develop`` are green.
  - [ ] Click the `PUBLISH RELEASE` button on the release page, creating the tag.
@@ -61,6 +63,7 @@
 ### Post-release
  - [ ] Make sure the documentation for the new release has been published successfully.
    Go to https://readthedocs.org/projects/solidity/ and verify that the new version is listed, works and is marked as default.
+ - [ ] Remove "still in progress" warning from the release page.
  - [ ] Publish the blog posts.
  - [ ] Create a commit to increase the version number on ``develop`` in ``CMakeLists.txt`` and add a new skeleton changelog entry.
  - [ ] Announce on Twitter, including links to the release and the blog post.