add cargo release and git cliff

Author: lherman-cs

release.toml

@@ -0,0 +1,6 @@
+pre-release-hook = ["git-cliff", "--output", "CHANGELOG.md", "--tag", "{{version}}"]
+pre-release-replacements = [
+  {file="CHANGELOG.md", search="## \\[Unreleased\\]", replace="## [{{version}}] - {{date}}"},
+]
+tag-prefix = "{{crate_name}}-v"
+shared-version = false