message: update consolidate to skip already consolidated dirs
diff: @@ -154,8 +154,11 @@ def consolidate(
  metas = []
  for player, _, files in os.walk(model):
  for f in files:
  - if f.endswith('.meta'):
  + if f.endswith('.meta') and f.find('combined') == -1:
  metas.append(os.path.join(player, f))
  + if not metas:
  + print("Skipping model", model)
  + continue
  bigchunks = []
  current = []
  counter = 0
  