build: Added simple script to generate release notes

dist/gen_release_notes.py

@@ -0,0 +1,48 @@
+import subprocess
+import sys
+
+def get_commits(branch: str, start_tag: str, end_tag: str) -> list[str]:
+    try:
+        commits_raw = subprocess.check_output([ "git", "--no-pager", "log", branch, "--no-color", "--pretty=oneline", "--abbrev-commit", f"{start_tag}..{end_tag}"], stderr=subprocess.DEVNULL).decode("UTF-8").split("\n")
+    except:
+        return []
+
+    commits = []
+    for line in commits_raw:
+        commits.append(line[9:])
+
+    return commits
+
+def main(args: list) -> int:
+    if len(args) != 2:
+        print(f"Usage: {args[0]} prev_minor")
+        return 1
+    
+    last_minor_version = f"v1.{args[1]}"
+
+    master_commits = get_commits("master", f"{last_minor_version}.0", "master")
+
+    for i in range(1, 100):
+        branch_commits = get_commits(f"releases/{last_minor_version}.X", f"{last_minor_version}.0", f"{last_minor_version}.{i}")
+
+        if len(branch_commits) == 0:
+            break
+
+        master_commits = [commit for commit in master_commits if commit not in branch_commits]
+
+    sorted_commits = {}
+    for commit in master_commits:
+        category, commit_name = commit.split(":", 1)
+
+        if category not in sorted_commits:
+            sorted_commits[category] = []
+        sorted_commits[category].append(commit_name)
+
+    for category in sorted_commits:
+        print(f"## {category}\n")
+        for commit in sorted_commits[category]:
+            print(f"- {commit}")
+        print(f"\n")
+
+if __name__ == "__main__":
+    exit(main(sys.argv))