Release Checklist

Increment package version at the top of meson.build and CMakeLists.txt
Increment library revision in meson.build and CMakeLists.txt
If interfaces were added, changed, or deleted, adjust per meson.build and CMakeLists.txt. See the GNU libtool versioning rules for library revision numbering advice: http://www.gnu.org/software/libtool/manual/html_node/Updating-version-info.html
On release day, create a new release/* branch and create a release tag.