Method Git.Export()->progress()
- Method progress
 voidprogress(stringmessage)- Description
 Output a progress message.
- Parameter 
message Message to output.
- Note
 Note that each line of the message will be prefixed with
"progress ".
void progress(string message)
Output a progress message.
messageMessage to output.
Note that each line of the message will be prefixed
   with "progress ".