v0.7.6

此小版本更新：

1. 允许加载本地图床的图片
2. 本地知识库也能定时自动备份了，详见工作区设置
3. 升级太微版本
4. 提供Windows msi 安装包，可以选择安装位置（exe安装包一键安装但是没法选择安装位置）

This minor version updates:

1. Allow loading of images from this map bed
2. Local knowledge base can now be automatically backed up on a regular basis, see workspace settings for details
3. Upgrade TaiWei version
4. Provide Windows msi installation package, you can choose the installation location (exe installation package one-click installation but can not choose the installation location)