local: add --local-time-type to use mtime/atime/btime/ctime as the time

Fixes #7484

backend/local/metadata_other.go

@@ -5,10 +5,17 @@ package local
 
 import (
 	"fmt"
+	"os"
+	"time"
 
 	"github.com/rclone/rclone/fs"
 )
 
+// Read the time specified from the os.FileInfo
+func readTime(t timeType, fi os.FileInfo) time.Time {
+	return fi.ModTime()
+}
+
 // Read the metadata from the file into metadata where possible
 func (o *Object) readMetadataFromFile(m *fs.Metadata) (err error) {
 	info, err := o.fs.lstat(o.path)