perf(link): optimize concurrent response (#641)

* fix(crypt): bug caused by link cache

* perf(crypt,mega,halalcloud,quark,uc): optimize concurrent response link

* chore: 删除无用代码

* ftp

* 修复bug；资源释放

* 添加SyncClosers

* local,sftp,smb

* 重构，优化，增强

* Update internal/stream/util.go

Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com>
Signed-off-by: j2rong4cn <36783515+j2rong4cn@users.noreply.github.com>

* chore

* chore

* 优化，修复bug

* .

---------

Signed-off-by: j2rong4cn <36783515+j2rong4cn@users.noreply.github.com>
Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com>

drivers/ftp/meta.go

@@ -31,10 +31,11 @@ type Addition struct {
 }
 
 var config = driver.Config{
-	Name:        "FTP",
-	LocalSort:   true,
-	OnlyLocal:   true,
-	DefaultRoot: "/",
+	Name:          "FTP",
+	LocalSort:     true,
+	OnlyLinkMFile: true,
+	DefaultRoot:   "/",
+	NoLinkURL:     true,
 }
 
 func init() {