add scripts

scripts/printchangelog.py

@@ -0,0 +1,26 @@
+import sys
+
+def get_latest_tag(changelog):
+    with open(changelog, 'r') as file:
+        lines = file.readlines()
+
+    tags = []
+    for index, line in enumerate(lines):
+        if line.startswith('# '):
+            tags.append((index, line.strip('# ').strip()))
+
+    if not tags:
+        print("No tags found.")
+        return
+
+    start_index, latest_tag = tags[0]
+    end_index = tags[1][0] if len(tags) > 1 else len(lines)
+    content = ''.join(lines[start_index:end_index])
+
+    print(content)
+
+if __name__ == "__main__":
+    changelog_file = 'CHANGELOG.md'
+    if len(sys.argv) > 1:
+        changelog_file = sys.argv[1]
+    get_latest_tag(changelog_file)