Generate changelog link automatically in add_version_info

app/scripts/add_version_info

@@ -9,12 +9,6 @@ import shutil
 import json
 import traceback
 
-DETAILS_URLS = {
-    '4.0': 'https://www.zotero.org/support/4.0_changelog',
-    '5.0': 'https://www.zotero.org/support/5.0_changelog',
-    '6.0': 'https://www.zotero.org/support/6.0_changelog',
-    '7.0': 'https://www.zotero.org/support/7.0_changelog'
-}
 MAJOR = None
 
 parser = argparse.ArgumentParser(
@@ -31,6 +25,7 @@ def main():
     try:
         file = args.file
         version = args.version
+        short_version = version[0:3]
         
         # Back up JSON file
         shutil.copy2(file, file + '.bak')
@@ -38,11 +33,11 @@ def main():
         # Read in existing file
         with open(file) as f:
             updates = json.loads(f.read())
-            
+        
         updates.append({
             'version': version,
             'buildID': args.build_id,
-            'detailsURL': DETAILS_URLS[version[0:3]],
+            'detailsURL': f'https://www.zotero.org/support/{short_version}_changelog',
             'major': MAJOR
         })