Work on release announcement draft in subsurface.github.io repo to get translations

Run scripts/makeRelease.sh
Upload sources to webserver
Push sources and tags to github

Check that automated Linux distro builds have succeeded and are pushed to RELEASE
Notarize automated Mac build and upload to new and old webserver (for version check)
Copy Windows installers and AppImages from GitHub to new and old webserver (for version check)

Add date to release announcement draft and move to the corresponding _posts directories
Update links on website
Post to Scubaboard
