Merge pull request '#634 代码仓页面点击下载后，页面显示的下载量不会增加' (#635) from zouap into V20211101

Reviewed-on: https://git.openi.org.cn/OpenI/aiforge/pulls/635
Reviewed-by: lewis <747342561@qq.com>

routers/repo/repo.go

@@ -531,6 +531,8 @@ func Download(ctx *context.Context) {
 		}
 	}
 
+	ctx.Repo.Repository.IncreaseCloneCnt()
+
 	ctx.ServeFile(archivePath, ctx.Repo.Repository.Name+"-"+refName+ext)
 }