add release-plz toml

Author: wolfv

release-plz.toml

@@ -0,0 +1,18 @@
+[workspace]
+# Do not create a single GitHub release for the entire workspace.
+# Instead, create one release per crate.
+changelog_include = []
+
+# Enable git release for every crate
+git_release_enable = true
+
+# Use conventional commit parsing for changelogs
+changelog_update = true
+
+[changelog]
+# Filter commits by prefix, making the changelog cleaner
+body = """
+{% for commit in commits %}
+  - {{ commit.message }}
+{% endfor %}
+"""