boot up module

I would like to suggest an official message send by the module when it's ready to work.
for now, I see 
<CR><LF>
+CWSTAT:1<CR><LF>
<CR><LF>
+CWSTAT:5<CR><LF>

maybe a better message would be
"ready - Ver 0.1 Rev b5dd82d <CR><LF>" ( with for sure the corresponding Ver/Rev )

like that, when we receive at least "ready", we know that the module cab accept commands
because +CWSTAT... is a reply to the command AT+CWSTAT. we don't expect this reply until we send the command !

thanks
Phil