How to make a new release

git pull - make sure your local checkout is up to date
Ensure changelog entries exist for all relevant changes.
Make a new version in the changelog -> semver + some title that roughly describes the changes
update version in Cargo.toml and in message_parser_wasm/Cargo.toml. (if you run rust-analyzer then Cargo.lock is updated automatically)
make a commit with the changes "prepare "
make a tag for the version
push both commit and tag
run cargo publish
run cd message_parser_wasm && wasm-pack build --scope deltachat --target web && wasm-pack publish --target web
make a release on github, copy the changelog for that version over to there

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