0.1.2

从郑四中国本土鸟种扩充至世界鸟种名录（约1.2万种）；修正了文件夹管理的若干问题；修正了仪表盘页面的若干问题。

Expanded the species list from China-only to a global catalog (~12,000 species); fixed various folder management issues; resolved several dashboard page bugs.