Added tls for http clients (#5766)

* Added global http client

* Added Do func for global http client

* Changed the code to use the global http client

* Fix http client in volume uploader

* Fixed pkg name

* Fixed http util funcs

* Fixed http client for bench_filer_upload

* Fixed http client for stress_filer_upload

* Fixed http client for filer_server_handlers_proxy

* Fixed http client for command_fs_merge_volumes

* Fixed http client for command_fs_merge_volumes and command_volume_fsck

* Fixed http client for s3api_server

* Added init global client for main funcs

* Rename global_client to client

* Changed:
- fixed NewHttpClient;
- added CheckIsHttpsClientEnabled func
- updated security.toml in scaffold

* Reduce the visibility of some functions in the util/http/client pkg

* Added the loadSecurityConfig function

* Use util.LoadSecurityConfiguration() in NewHttpClient func

weed/operation/chunked_file.go

@@ -15,6 +15,7 @@ import (
 	"github.com/seaweedfs/seaweedfs/weed/glog"
 	"github.com/seaweedfs/seaweedfs/weed/pb"
 	"github.com/seaweedfs/seaweedfs/weed/util"
+	util_http "github.com/seaweedfs/seaweedfs/weed/util/http"
 )
 
 var (
@@ -103,11 +104,11 @@ func readChunkNeedle(fileUrl string, w io.Writer, offset int64, jwt string) (wri
 		req.Header.Set("Range", fmt.Sprintf("bytes=%d-", offset))
 	}
 
-	resp, err := util.Do(req)
+	resp, err := util_http.Do(req)
 	if err != nil {
 		return written, err
 	}
-	defer util.CloseResponse(resp)
+	defer util_http.CloseResponse(resp)
 
 	switch resp.StatusCode {
 	case http.StatusRequestedRangeNotSatisfiable: