Merge remote-tracking branch 'origin/dev' into dev

kernel/model/conf.go

@@ -766,6 +766,7 @@ func clearWorkspaceTemp() {
 
 	// 老版本遗留文件清理
 	os.RemoveAll(filepath.Join(util.DataDir, "assets", ".siyuan", "assets.json"))
+	os.RemoveAll(filepath.Join(util.DataDir, ".siyuan", "history"))
 	os.RemoveAll(filepath.Join(util.WorkspaceDir, "backup"))
 	os.RemoveAll(filepath.Join(util.WorkspaceDir, "sync"))