added changelog generator and updated configs

release.py

@@ -0,0 +1,37 @@
+import os
+import re
+from modpack_changelogger import generate_changelog
+
+
+def extract_version(filename):
+    match = re.search(r"(\d+\.\d+\.\d+)", filename)
+    if match:
+        return tuple(map(int, match.group(1).split(".")))
+    return (0, 0, 0)
+
+
+directory = "mrpack"
+changelog_directory = "changelogs"
+files = [f for f in os.listdir(directory) if f.endswith(".mrpack")]
+print(f"Found mrpack files: {files}")
+
+files_sorted = sorted(files, key=lambda f: extract_version(f), reverse=True)
+
+if len(files_sorted) > 1:
+    newest_file = files_sorted[0]
+    previous_file = files_sorted[1]
+    print(f"Generating changelog for {previous_file} -> {newest_file}")
+    newest_version = ".".join(map(str, extract_version(newest_file)))
+
+    changelog_filename = f"changelog_{newest_version}.md"
+
+    generate_changelog(
+        f"{directory}/{previous_file}",
+        f"{directory}/{newest_file}",
+        None,
+        f"{changelog_directory}/{changelog_filename}",
+    )
+
+    print(f"Changelog generated: {changelog_directory}/{changelog_filename}")
+else:
+    print("Not enough .mrpack files found in the directory to generate a changelog.")