Update changelog

scripts/get-changelog-from-releases.sh

@@ -0,0 +1,43 @@
+#!/bin/bash
+
+# Usage: echo "$(scripts/get-changelog-from-releases.sh)" > CHANGELOG.md
+
+# max number of releases to pull
+limit=1000
+
+cat << EOF
+# Changelog
+
+All notable changes to this project will be documented in this file.
+
+The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.1.0/),
+and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).
+
+## [Unreleased]
+
+### Added
+
+- 
+
+### Changed
+
+-
+
+### Fixed
+
+-
+
+EOF
+
+tags=$(gh release list --json tagName --limit $limit | jq -r '.[].tagName') 
+for tag in $(echo $tags); do
+    # TODO: this should really be one call only
+    release_body=$(gh release view $tag --json body | jq -r '.body')
+    release_date=$(gh release view $tag --json publishedAt | jq -r '.publishedAt')
+    echo "## [$tag] - ${release_date:0:10}"
+    echo
+    ## Bring headers down two levels
+    body=$(echo "$release_body" | sed -e 's/# /### /')
+    echo "$body"
+    echo
+done